17279+0051 BAL 1186 (HD 157753)
17h 27m 51.40s +00° 51' 24.4" P.A. 116.00 sep 8.3 mag 10.50,11.50
| Coord 2000 |
17279+0051 |
|
Discov num |
BAL1186 |
|
Comp |
|
|
Coord arcsec 2000 |
17 27 51.40 +00 51 24.4 |
|
| Date first |
1909 |
|
Date last |
2021 |
|
Obs |
10 |
|
| Pa first |
127 |
|
Pa last |
116.1 |
|
P.A. Now (θ) |
116.1° |
|
| Sep first |
9.2 |
|
Sep last |
8.33 |
|
Sep. Now (ρ) |
8.33" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.651
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 157753 |
|
Constellation |
Ophiuchus |
|
SAO |
244763 |
|
Tycho2 |
8354-00415-1 |
|
| Gaia DR2 |
4374847163653221888 |
|
HD |
157753 |
|
HR |
6483 |
|
GC |
23616 |
|
| DM |
CP-5210662 |
|
FK5 |
3386 |
|
