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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V881 Ara p 10 2.41887 10.14 10.63 0.49 25.12. 08:55 164 (S) -8
RV Per s 1 1.973493 10.30 10.40 0.10 25.12. 08:55 0 (N) -6
V516 Her p 9 0.4632348 16.40 17.10 0.70 25.12. 08:55 137 (SE) 59
CR Lac p 10 0.36689 13.90 14.70 0.80 25.12. 08:55 48 (NE) 33
CT Cet s 6 0.2564878 9.29 9.29 0.00 25.12. 08:55 67 (NE) -43
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.12. 08:55 322 (NW) 24
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 25.12. 08:55 184 (S) -38
BI Vul p 1 0.2518236 14.15 14.90 0.75 25.12. 08:55 81 (E) 28
NU Cyg p 3 0.2811248 14.30 14.90 0.60 25.12. 08:56 84 (E) 50
V886 Cyg p 8 2.409551 14.00 15.40 1.40 25.12. 08:56 96 (E) 50
V449 Peg s 1 0.352657 14.60 14.60 0.00 25.12. 08:56 77 (E) 27
OO Cyg p 7 0.2620015 14.10 14.60 0.50 25.12. 08:56 86 (E) 50
LU Vir p 1 0.492241 7.84 8.17 0.33 25.12. 08:56 226 (SW) 24
V404 Gem s 1 0.348706 11.59 12.11 0.52 25.12. 08:56 321 (NW) -16
TY Del p 1 1.191132 9.70 10.90 1.20 25.12. 08:57 95 (E) 21
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.12. 08:57 186 (S) 40
AP Aur p 1 0.569374 10.90 11.40 0.50 25.12. 08:57 323 (NW) 6
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.12. 08:57 359 (N) -21
QR Hya p 10 2.502939 8.51 8.69 0.18 25.12. 08:57 239 (SW) -20
OZ Cen p 10 0.3557686 12.60 13.10 0.50 25.12. 08:57 200 (S) -23
DH CVn p 1 0.365804 12.72 13.24 0.52 25.12. 08:57 273 (W) 47
BB Mon p 1 0.7326987 10.60 11.30 0.70 25.12. 08:58 306 (NW) -36
SY Hor p 10 0.3116395 11.48 12.34 0.86 25.12. 08:58 3 (N) -86
V465 CrA p 10 0.3949033 13.70 14.20 0.50 25.12. 08:58 162 (S) -8
XZ Leo p 1 0.487737 10.60 11.20 0.60 25.12. 08:58 284 (W) 11
RW Dor s 2 0.2854633 10.80 11.20 0.40 25.12. 08:59 197 (S) -70
V441 And p 4 0.469656 13.48 14.25 0.77 25.12. 08:59 36 (NE) 11
CR Scl p 10 0.246539 9.62 9.77 0.15 25.12. 08:59 90 (E) -50
EX CVn p 4 0.2771572 13.10 13.50 0.40 25.12. 08:59 274 (W) 51
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.12. 08:59 216 (SW) 76
ST Ind s 10 0.4018812 11.30 11.79 0.49 25.12. 08:59 139 (SE) -23
EE Peg s 2 2.62821423 6.93 7.06 0.13 25.12. 08:59 91 (E) 13
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 25.12. 08:59 98 (E) 50
NQ Cam p 1 0.362099 13.10 13.80 0.70 25.12. 08:59 342 (N) 38
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.12. 08:59 342 (N) 31
GK Boo s 1 0.477772 10.30 10.30 0.00 25.12. 08:59 242 (SW) 68
V2650 Oph s 7 0.384054 12.57 13.00 0.43 25.12. 09:00 149 (SE) 44
BC Eri p 1 0.527247 10.83 11.32 0.49 25.12. 09:00 347 (N) -54
DEL Cap p 8 1.0227688 2.81 3.05 0.24 25.12. 09:00 106 (E) -8
GR Psc p 4 0.49432 11.21 11.21 0.00 25.12. 09:00 43 (NE) -6
V368 Tel p 10 0.286829 11.25 12.37 1.12 25.12. 09:00 146 (SE) -20
V610 Pup p 10 1.563405 10.35 11.04 0.69 25.12. 09:00 286 (W) -40
V526 Cyg s 3 1.233462 13.00 13.00 0.00 25.12. 09:00 65 (NE) 43
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.12. 09:00 21 (N) 20
BO Ari s 1 0.3181937 10.00 10.00 0.00 25.12. 09:00 28 (NE) -8
OP Boo p 10 0.311443 12.80 13.10 0.30 25.12. 09:00 294 (NW) 78
EQ Com s 1 0.3618824 14.40 14.40 0.00 25.12. 09:01 249 (W) 39
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.12. 09:01 231 (SW) -15
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 25.12. 09:01 55 (NE) 53
V558 And p 1 0.31092 15.62 16.10 0.48 25.12. 09:01 24 (NE) 9
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.