Presumed name: GRB 150626A
| BAT | 07h 25m 21.84s, -37° 45′ 50.4″ |
|---|---|
| position: | (111.341, -37.764 ± 180″) |
| XRT | 07h 25m 20.74s, -37° 46′ 49.8″ |
| position: | (111.3364, -37.7805 ± 2.1″) |
| UVOT | No position available. |
| Galactic NHI: | 2.18×100 cm-2 |
| Galactic E(B-V): | 0.364 mag |
| Best RA: | 07h 25m 20.74s | = 111.3364 d |
|---|---|---|
| Best Dec: | -37° 46′ 49.8″ | = -37.7805 d |
| Gal Lat: | -10.12 | |
| Gal Long: | 250.36 | |
| Sun angle: | 63.20°, -1.1 hr East of Sun | |
1Sper #3 auto processing.
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 13.8 | 111.3333 | -37.7775 | B2=19.0, I=16.1, R1=18.2, R2=17.9 | USNO-B1 | ![]() | |
| 22.9 | 111.3442 | -37.7789 | B=20.9, R2=20.1 | SSS | ![]() | |
| 26.9 | 111.3410 | -37.7871 | R1=18.8, R2=19.7 | USNO-B1 | ![]() | |
| 29.4 | 111.3265 | -37.7829 | B=19.6, R2=18.8, i=18.1 | SSS | ![]() | |
| 31.1 | 111.3291 | -37.7869 | R1=18.8, R2=19.4 | USNO-B1 | ![]() | |
| 39.5 | 111.3226 | -37.7792 | B2=19.5, I=17.9, R1=18.1, R2=18.5 | USNO-B1 | ![]() | |
| 44.6 | 111.3458 | -37.7904 | B2=19.0, I=18.3, R1=19.0, R2=18.5 | USNO-B1 | ![]() | |
| 50.6 | 111.3296 | -37.7935 | B=21.9, R2=20.5 | SSS | ![]() | |
| 51.1 | 111.3542 | -37.7785 | B2=18.7, I=17.7, R1=18.5, R2=17.8 | USNO-B1 | ![]() | |
| 56.1 | 111.3316 | -37.7654 | B2=20.5, I=18.8, R1=20.0, R2=19.2 | USNO-B1 | ![]() | |
| 57.7 | 111.3205 | -37.7905 | B=20.6, R2=19.4, i=18.6 | SSS | ![]() | |
| 57.8 | 111.3204 | -37.7904 | R1=20.0, R2=19.1 | USNO-B1 | ![]() | |
| 59.2 | 111.3191 | -37.7897 | B2=21.4, I=19.0, R1=20.3, R2=19.2 | USNO-B1 | ![]() | |
| 62.6 | 111.3421 | -37.7973 | B2=19.4, I=18.4, R1=19.2, R2=18.8 | USNO-B1 | ![]() | |
| 65.0 | 111.3382 | -37.7625 | B2=21.5, I=18.6, R1=19.6, R2=19.1 | USNO-B1 | ![]() | |
| 65.6 | 111.3158 | -37.7887 | B=21.4, R2=20.4 | SSS | ![]() | |
| 67.3 | 111.3138 | -37.7751 | B2=21.0, R1=19.9, R2=19.2 | USNO-B1 | ![]() | |
| 68.4 | 111.3287 | -37.7625 | B=19.7 | SSS | ![]() | |
| 68.8 | 111.3188 | -37.7939 | NED | ![]() | ||
| 69.3 | 111.3135 | -37.7739 | B=21.2, R2=20.1 | SSS | ![]() | |
| 69.9 | 111.3408 | -37.7996 | B2=20.0, I=18.5, R1=18.6, R2=19.1 | USNO-B1 | ![]() | |
| 73.1 | 111.3524 | -37.7964 | I=13.7, R2=18.8 | USNO-B1 | ![]() | |
| 73.5 | 111.3611 | -37.7865 | B2=21.7, R2=20.1 | USNO-B1 | ![]() | |
| 73.8 | 111.3623 | -37.7802 | B2=18.4, I=17.4, R1=18.3, R2=17.6 | USNO-B1 | ![]() | |
| 74.4 | 111.3190 | -37.7651 | B2=20.5, I=18.8, R1=20.0, R2=19.2 | USNO-B1 | ![]() | |
| 77.0 | 111.3385 | -37.8018 | B2=18.9, I=17.7, R1=18.9, R2=18.0 | USNO-B1 | ![]() | |
| 79.0 | 111.3117 | -37.7704 | B=22.0 | SSS | ![]() | |
| 79.3 | 111.3230 | -37.7612 | B=22.2 | SSS | ![]() | |
| 83.3 | 111.3575 | -37.7965 | B2=17.6, I=16.3, R1=17.1, R2=16.8 | USNO-B1 | ![]() | |
| 84.6 | 111.3093 | -37.7709 | B=21.4, R2=19.5, i=18.4 | SSS | ![]() | |
| 85.7 | 111.3487 | -37.8022 | B=18.2, R2=17.0, i=15.7 | SSS | ![]() | |
| 87.9 | 111.3318 | -37.8046 | B=21.7 | SSS | ![]() | |
| 90.6 | 111.3097 | -37.7668 | B2=19.0, I=17.6, R1=18.7, R2=18.3 | USNO-B1 | ![]() | |
| 90.8 | 111.3045 | -37.7802 | B2=21.5, I=18.5, R1=19.8, R2=19.1 | USNO-B1 | ![]() | |
| 91.6 | 111.3076 | -37.7918 | B=22.0, R2=20.5 | SSS | ![]() | |
| 91.7 | 111.3499 | -37.8036 | B2=16.1, I=15.5, R1=15.5, R2=14.7 | USNO-B1 | ![]() | |
| 92.2 | 111.3661 | -37.7704 | B=22.2, R2=20.4, i=19.1 | SSS | ![]() | |
| 92.6 | 111.3050 | -37.7874 | B=21.8 | SSS | ![]() | |
| 94.7 | 111.3078 | -37.7940 | B=19.9, R2=18.8, i=18.6 | SSS | ![]() | |
| 96.1 | 111.3073 | -37.7941 | B2=20.0, I=18.6, R1=18.7, R2=19.0 | USNO-B1 | ![]() | |
| 96.2 | 111.3315 | -37.8069 | B=21.7 | SSS | ![]() | |
| 96.9 | 111.3507 | -37.7561 | B2=20.7, R2=19.2 | USNO-B1 | ![]() | |
| 98.6 | 111.3053 | -37.7926 | B2=20.7, R2=19.6 | USNO-B1 | ![]() | |
| 100.3 | 111.3167 | -37.7574 | B2=21.8, I=18.4, R1=19.7, R2=19.1 | USNO-B1 | ![]() | |
| 100.3 | 111.3162 | -37.8033 | B2=21.7, I=18.6, R2=19.1 | USNO-B1 | ![]() | |
| 102.1 | 111.3043 | -37.7932 | B=19.9, R2=18.8, i=18.1 | SSS | ![]() | |
| 104.3 | 111.3089 | -37.7614 | B=20.3, R2=19.3 | SSS | ![]() | |
| 104.5 | 111.3458 | -37.7525 | B2=21.7, R1=20.4, R2=19.2 | USNO-B1 | ![]() | |
| 104.5 | 111.3088 | -37.7613 | B2=19.3, R2=16.6 | USNO-B1 | ![]() | |
| 104.5 | 111.3587 | -37.7574 | B2=21.3, R1=20.0, R2=19.2 | USNO-B1 | ![]() | |
| 107.0 | 111.3739 | -37.7824 | B=20.7, R2=19.6 | SSS | ![]() | |
| 107.4 | 111.3083 | -37.7605 | B=18.9, R2=17.4, i=15.9 | SSS | ![]() | |
| 107.9 | 111.3337 | -37.8104 | B2=20.4, R2=19.2 | USNO-B1 | ![]() | |
| 108.6 | 111.3628 | -37.7587 | B2=20.7, R1=19.0, R2=19.2 | USNO-B1 | ![]() | |
| 108.7 | 111.3579 | -37.7555 | B2=20.4, I=17.8, R1=18.8, R2=18.7 | USNO-B1 | ![]() | |
| 109.5 | 111.3400 | -37.7502 | B2=19.3, I=18.2, R1=19.1, R2=18.6 | USNO-B1 | ![]() | |
| 109.6 | 111.3622 | -37.7579 | B2=20.5, R1=20.3 | USNO-B1 | ![]() | |
| 109.9 | 111.3747 | -37.7766 | B=21.5, R2=20.1 | SSS | ![]() | |
| 112.4 | 111.3532 | -37.7523 | B2=19.4, I=18.2, R1=19.5, R2=18.3 | USNO-B1 | ![]() | |
| 112.4 | 111.3267 | -37.8108 | I=19.1, R1=20.0 | USNO-B1 | ![]() | |
| 113.4 | 111.3572 | -37.7537 | B=21.9, R2=20.6 | SSS | ![]() | |
| 116.0 | 111.3044 | -37.7606 | B2=19.8, I=18.3, R1=19.3, R2=18.8 | USNO-B1 | ![]() | |
| 116.2 | 111.3740 | -37.7679 | B2=19.0, I=18.0, R1=18.7, R2=18.5 | USNO-B1 | ![]() | |
| 116.3 | 111.2961 | -37.7752 | B=21.9, R2=20.5 | SSS | ![]() | |
| 117.7 | 111.3747 | -37.7682 | B2=20.2, I=18.5, R1=19.6, R2=18.8 | USNO-B1 | ![]() | |
| 118.7 | 111.3240 | -37.8120 | B2=19.4, R1=18.9 | USNO-B1 | ![]() | |
| 119.0 | 111.3241 | -37.8121 | B=19.4, R2=18.2, i=17.8 | SSS | ![]() | |
| 120.5 | 111.3775 | -37.7885 | B2=21.8, R2=20.7 | USNO-B1 | ![]() | |
| 120.6 | 111.3631 | -37.8065 | B=21.9, R2=20.3 | SSS | ![]() | |
| 121.3 | 111.3231 | -37.7485 | B2=21.1, R1=20.0, R2=19.7 | USNO-B1 | ![]() | |
| 122.6 | 111.3232 | -37.8129 | B=21.0, R2=18.5, i=18.0 | SSS | ![]() | |
| 123.3 | 111.2932 | -37.7774 | I=18.9, R1=20.4 | USNO-B1 | ![]() | |
| 124.1 | 111.3796 | -37.7855 | B2=19.5, I=18.6, R1=19.5, R2=18.8 | USNO-B1 | ![]() | |
| 124.3 | 111.3715 | -37.8011 | B2=21.1, I=18.9, R1=19.6, R2=19.0 | USNO-B1 | ![]() | |
| 125.5 | 111.3313 | -37.7459 | R1=20.3, R2=19.2 | USNO-B1 | ![]() | |
| 125.8 | 111.3438 | -37.8150 | R1=16.5, R2=15.7 | USNO-B1 | ![]() | |
| 126.3 | 111.3352 | -37.7454 | B=19.8, R2=17.9, i=16.7 | SSS | ![]() | |
| 126.5 | 111.3179 | -37.7486 | B2=20.1, I=18.4, R1=19.3, R2=18.9 | USNO-B1 | ![]() | |
| 128.6 | 111.3158 | -37.8123 | B=21.8, R2=20.2 | SSS | ![]() | |
| 133.1 | 111.3673 | -37.7527 | B2=18.2, I=17.9, R1=18.3, R2=17.9 | USNO-B1 | ![]() | |
| 134.7 | 111.3063 | -37.7516 | B=18.9, R2=17.7, i=17.0 | SSS | ![]() | |
| 135.1 | 111.3055 | -37.7520 | B=20.0, R2=17.7, i=18.5 | SSS | ![]() | |
| 137.3 | 111.3048 | -37.7517 | B2=20.3, I=17.5, R2=17.6 | USNO-B1 | ![]() | |
| 137.8 | 111.2894 | -37.7899 | B=21.8, R2=20.1, i=18.6 | SSS | ![]() | |
| 138.0 | 111.2964 | -37.7589 | B=20.6, R2=19.1, i=18.5 | SSS | ![]() | |
| 138.7 | 111.2950 | -37.7602 | R1=19.5, R2=19.0 | USNO-B1 | ![]() | |
| 138.8 | 111.3044 | -37.7514 | B2=18.9, I=17.9, R2=17.9 | USNO-B1 | ![]() | |
| 138.8 | 111.2962 | -37.7587 | B2=20.4, I=18.5, R1=18.4, R2=18.8 | USNO-B1 | ![]() | |
| 139.6 | 111.2915 | -37.7962 | B=20.6, R2=19.4, i=17.8 | SSS | ![]() | |
| 140.0 | 111.2912 | -37.7959 | B2=20.9, I=18.9, R1=19.0, R2=19.2 | USNO-B1 | ![]() | |
| 140.8 | 111.3103 | -37.7473 | B=22.1, R2=20.8 | SSS | ![]() | |
| 141.1 | 111.3193 | -37.7437 | B2=17.5, I=16.4, R1=17.4, R2=16.5 | USNO-B1 | ![]() | |
| 141.5 | 111.3037 | -37.7509 | B=20.1, R2=18.8, i=18.2 | SSS | ![]() | |
| 141.7 | 111.3816 | -37.7971 | B2=20.1, I=18.4, R1=20.3 | USNO-B1 | ![]() | |
| 142.0 | 111.3036 | -37.7508 | B2=19.8, I=18.3, R1=19.1, R2=18.5 | USNO-B1 | ![]() | |
| 142.7 | 111.2924 | -37.7996 | B2=15.8, I=15.2, R1=16.4, R2=15.0 | USNO-B1 | ![]() | |
| 143.5 | 111.3755 | -37.7553 | B2=12.8, I=11.4, R1=13.8, R2=12.4 | USNO-B1 | ![]() | |
| 146.0 | 111.3589 | -37.8170 | B=22.1, R2=20.5, i=18.8 | SSS | ![]() | |
| 146.7 | 111.2868 | -37.7918 | B=20.0 | SSS | ![]() | |
| 147.4 | 111.3192 | -37.7419 | I=18.1, R2=19.7 | USNO-B1 | ![]() | |
| 148.3 | 111.3186 | -37.7418 | I=18.4, R2=18.9 | USNO-B1 | ![]() | |
| 148.4 | 111.3023 | -37.7493 | B2=19.0, I=18.3, R1=18.2, R2=18.5 | USNO-B1 | ![]() | |
| 148.7 | 111.3727 | -37.8102 | B2=20.4, I=18.9, R1=19.6, R2=19.5 | USNO-B1 | ![]() | |
| 148.8 | 111.3698 | -37.8123 | B2=20.7, R2=19.8 | USNO-B1 | ![]() | |
| 150.2 | 111.2837 | -37.7784 | B=22.0 | SSS | ![]() | |
| 150.4 | 111.3869 | -37.7929 | B2=21.4, R2=18.4 | USNO-B1 | ![]() | |
| 151.4 | 111.3775 | -37.8072 | B2=20.2, I=18.3, R1=19.4, R2=18.6 | USNO-B1 | ![]() | |
| 151.7 | 111.3416 | -37.7386 | B2=21.8, R1=19.8, R2=20.5 | USNO-B1 | ![]() | |
| 151.7 | 111.3896 | -37.7773 | B2=18.0, I=17.1, R1=17.8, R2=17.1 | USNO-B1 | ![]() | |
| 151.8 | 111.3894 | -37.7756 | B2=20.0, I=18.7, R1=19.5, R2=19.0 | USNO-B1 | ![]() | |
| 152.1 | 111.3869 | -37.7944 | I=17.8, R2=18.1 | USNO-B1 | ![]() | |
| 153.4 | 111.2841 | -37.7909 | B=20.1, R2=19.2, i=18.7 | SSS | ![]() | |
| 153.4 | 111.3818 | -37.8035 | B2=20.8, I=18.6 | USNO-B1 | ![]() | |
| 154.9 | 111.3614 | -37.8187 | B=21.5, R2=20.1 | SSS | ![]() | |
| 157.7 | 111.3656 | -37.7433 | B=20.3, R2=19.3, i=18.8 | SSS | ![]() | |
| 158.1 | 111.3765 | -37.7502 | B2=18.9, I=17.8, R1=18.6, R2=18.2 | USNO-B1 | ![]() | |
| 158.9 | 111.3223 | -37.8232 | B2=21.2, I=19.0, R1=18.7, R2=19.1 | USNO-B1 | ![]() | |
| 159.1 | 111.3220 | -37.8232 | B2=20.6, R1=19.9, R2=18.7 | USNO-B1 | ![]() | |
| 159.5 | 111.3218 | -37.8233 | B=20.7, R2=19.7 | SSS | ![]() | |
| 159.7 | 111.3037 | -37.7445 | B2=21.1, I=18.3, R1=19.5, R2=18.7 | USNO-B1 | ![]() | |
| 160.1 | 111.3259 | -37.7368 | B2=21.1, R1=20.0, R2=19.2 | USNO-B1 | ![]() | |
| 161.1 | 111.3873 | -37.7609 | B2=17.5, I=16.4, R1=17.6, R2=16.5 | USNO-B1 | ![]() | |
| 161.4 | 111.3743 | -37.7471 | B2=21.2, R1=20.4, R2=19.8 | USNO-B1 | ![]() | |
| 162.8 | 111.2800 | -37.7726 | B=22.0, R2=20.0 | SSS | ![]() | |
| 162.9 | 111.2800 | -37.7727 | I=18.9, R1=20.2 | USNO-B1 | ![]() | |
| 163.3 | 111.3318 | -37.7353 | B2=19.6, I=18.4, R1=19.2, R2=18.8 | USNO-B1 | ![]() | |
| 163.6 | 111.3729 | -37.7454 | B2=18.1, I=17.1, R1=17.9, R2=17.2 | USNO-B1 | ![]() | |
| 163.6 | 111.3167 | -37.7378 | B2=20.5, I=18.7, R1=19.9, R2=19.5 | USNO-B1 | ![]() | |
| 163.9 | 111.2909 | -37.8084 | I=15.9, R2=15.8 | USNO-B1 | ![]() | |
| 164.0 | 111.3767 | -37.8131 | B2=18.4, I=16.8, R1=18.1, R2=17.1 | USNO-B1 | ![]() | |
| 164.1 | 111.2927 | -37.7507 | B2=17.2, I=15.6, R1=16.8, R2=15.7 | USNO-B1 | ![]() | |
| 164.2 | 111.3768 | -37.8131 | B=18.9, R2=17.2, i=16.6 | SSS | ![]() | |
| 164.4 | 111.3066 | -37.7414 | I=17.8, R1=18.3 | USNO-B1 | ![]() | |
| 164.7 | 111.3541 | -37.7369 | B2=18.0, I=17.5, R1=18.1, R2=17.9 | USNO-B1 | ![]() | |
| 165.1 | 111.2911 | -37.8092 | B=19.2, R2=18.4, i=15.7 | SSS | ![]() | |
| 165.4 | 111.3907 | -37.7968 | I=17.7, R2=18.9 | USNO-B1 | ![]() | |
| 165.4 | 111.3905 | -37.7974 | B=20.3 | SSS | ![]() | |
| 166.2 | 111.3947 | -37.7832 | B2=18.7, I=17.4, R1=18.4, R2=17.9 | USNO-B1 | ![]() | |
| 166.8 | 111.3313 | -37.7344 | I=18.2, R2=20.3 | USNO-B1 | ![]() | |
| 166.8 | 111.2960 | -37.8141 | B=21.6, R2=20.4 | SSS | ![]() | |
| 167.2 | 111.3951 | -37.7797 | B2=18.2, I=16.6, R1=17.9, R2=17.2 | USNO-B1 | ![]() | |
| 168.3 | 111.3760 | -37.8152 | B=22.0, R2=20.3, i=18.6 | SSS | ![]() | |
| 168.6 | 111.3317 | -37.7338 | R1=18.9, R2=19.1 | USNO-B1 | ![]() | |
| 168.7 | 111.3378 | -37.8274 | B=20.3 | SSS | ![]() | |
| 169.9 | 111.2772 | -37.7745 | B2=21.8, R1=20.2 | USNO-B1 | ![]() | |
| 171.4 | 111.2791 | -37.7657 | B=20.1, R2=19.5, i=18.8 | SSS | ![]() | |
| 172.5 | 111.3852 | -37.7521 | B2=20.5, R1=19.6, R2=19.2 | USNO-B1 | ![]() | |
| 174.1 | 111.2755 | -37.7755 | B2=20.3, I=18.6, R1=18.9, R2=19.2 | USNO-B1 | ![]() | |
| 174.7 | 111.3056 | -37.8225 | B=18.7, R2=17.5, i=16.5 | SSS | ![]() | |
| 174.9 | 111.2836 | -37.8054 | B2=19.8, I=17.3, R1=19.0, R2=18.4 | USNO-B1 | ![]() | |
| 176.8 | 111.2758 | -37.7913 | B=21.9 | SSS | ![]() | |
| 176.9 | 111.2759 | -37.7693 | B=21.5, R2=20.3 | SSS | ![]() | |
| 176.9 | 111.3958 | -37.7661 | B=19.8, R2=19.0, i=18.8 | SSS | ![]() | |
| 179.2 | 111.3076 | -37.7362 | B2=21.6, R1=19.1, R2=19.2 | USNO-B1 | ![]() | |
| 179.2 | 111.3983 | -37.7713 | B2=21.3, R1=18.8, R2=19.1 | USNO-B1 | ![]() | |
| 180.6 | 111.3402 | -37.8306 | B2=17.7, I=17.3, R1=16.7, R2=17.3 | USNO-B1 | ![]() | |
| 180.7 | 111.2925 | -37.8168 | B2=21.3, I=18.4, R1=18.6, R2=18.9 | USNO-B1 | ![]() | |
| 181.5 | 111.3395 | -37.8308 | B2=20.2, R1=16.9 | USNO-B1 | ![]() | |
| 182.9 | 111.3548 | -37.8292 | B=21.4, R2=20.3 | SSS | ![]() | |
| 183.3 | 111.3973 | -37.7971 | B2=17.0, I=16.0, R1=17.0, R2=16.1 | USNO-B1 | ![]() | |
| 183.3 | 111.3206 | -37.8299 | B=22.3, R2=20.5 | SSS | ![]() | |
| 184.1 | 111.3610 | -37.7332 | B2=21.1, R1=19.4, R2=19.2 | USNO-B1 | ![]() | |
| 184.5 | 111.3797 | -37.7423 | B2=21.8, R1=20.2 | USNO-B1 | ![]() | |
| 184.6 | 111.3797 | -37.7423 | B=21.8 | SSS | ![]() | |
| 185.0 | 111.3685 | -37.7358 | B=21.5, R2=19.6, i=18.6 | SSS | ![]() | |
| 185.0 | 111.3851 | -37.7464 | I=17.7, R1=18.3, R2=17.4 | USNO-B1 | ![]() | |
| 185.7 | 111.3865 | -37.7474 | I=15.3, R1=15.4 | USNO-B1 | ![]() | |
| 185.8 | 111.3689 | -37.7358 | B2=20.5, R1=19.9, R2=20.2 | USNO-B1 | ![]() | |
| 186.3 | 111.3898 | -37.7506 | B2=21.1, I=15.3, R1=20.1, R2=19.2 | USNO-B1 | ![]() | |
| 186.4 | 111.2776 | -37.7578 | B2=19.1, R1=18.1, R2=17.9 | USNO-B1 | ![]() | |
| 186.9 | 111.3878 | -37.7482 | B2=19.3, I=18.2, R1=18.8, R2=17.6 | USNO-B1 | ![]() | |
| 187.5 | 111.2779 | -37.7565 | B2=14.6, I=14.4, R1=15.5, R2=14.1 | USNO-B1 | ![]() | |
| 191.7 | 111.3976 | -37.8027 | I=18.8, R1=20.0, R2=19.9 | USNO-B1 | ![]() | |
| 192.0 | 111.4015 | -37.7665 | B=21.5, R2=20.3 | SSS | ![]() | |
| 192.1 | 111.3845 | -37.7431 | R1=19.4, R2=19.2 | USNO-B1 | ![]() | |
| 193.7 | 111.3850 | -37.7429 | B=19.3, R2=18.4, i=17.8 | SSS | ![]() | |
| 196.9 | 111.2739 | -37.8040 | B2=21.2, R2=20.4 | USNO-B1 | ![]() | |
| 197.0 | 111.2739 | -37.8040 | B=21.2, R2=20.3 | SSS | ![]() | |
| 197.1 | 111.3328 | -37.8352 | B2=16.3, I=15.6, R1=15.8, R2=15.7 | USNO-B1 | ![]() |
Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.
* RA/Dec in equinox J2000
Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example