07452+2142 GRV 739
07h 45m 16.98s +21° 42' 54.2" P.A. 251.00 sep 19.3 mag 9.76,12.97 Sp G0
| Coord 2000 |
07452+2142 |
|
Discov num |
GRV 739 |
|
Comp |
|
|
Coord arcsec 2000 |
07 45 16.98 +21 42 54.2 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
253 |
|
Pa last |
250.8 |
|
P.A. Now (θ) |
250.8° |
|
| Sep first |
19.0 |
|
Sep last |
19.275 |
|
Sep. Now (ρ) |
19.275" |
|
| Mag pri |
9.76 |
|
Mag sec |
12.97 |
|
delta mag (ΔM) |
3.21 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-042 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.027 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Tycho2 |
1374-00933-1 |
|
Gaia DR2 |
674707480661174912 |
|
