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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CQ Ser p 5 0.7600617 10.70 11.50 0.80 31.01. 23:50 68 (E) -35
V501 Vel p 9 2.01571 9.55 9.73 0.18 31.01. 23:50 176 (S) -8
NX Boo p 8 0.251135 13.02 13.40 0.38 31.01. 23:50 72 (E) 30
QQ UMa p 10 0.372776 13.30 14.10 0.80 31.01. 23:50 212 (SW) 88
V451 Cam p 9 0.401453 13.20 13.70 0.50 31.01. 23:50 319 (NW) 63
AM Aqr s 9 0.3737388 12.80 12.80 0.00 31.01. 23:50 344 (N) -59
V372 Dra p 5 0.533531 10.39 11.09 0.70 31.01. 23:51 32 (NE) 30
I Boo p 1 0.2678178 5.80 6.40 0.60 31.01. 23:51 59 (NE) 39
V476 Hya s 1 0.414588 13.10 13.10 0.00 31.01. 23:51 204 (SW) 38
V1125 Oph s 2 0.911655 11.00 11.50 0.50 31.01. 23:51 67 (NE) -3
KY Hya s 6 3.072471 9.50 9.50 0.00 31.01. 23:51 183 (S) 22
V577 Lyr s 9 0.390011 14.50 14.50 0.00 31.01. 23:51 30 (NE) 13
V1647 Aql p 6 0.463588 13.50 14.00 0.50 31.01. 23:51 41 (NE) -44
V889 Cep s 10 0.418336 12.55 12.80 0.25 31.01. 23:52 354 (N) 27
V1300 Her s 1 0.296334 12.63 12.63 0.00 31.01. 23:52 42 (NE) 11
V1542 Aql p 1 0.417537 11.71 12.34 0.63 31.01. 23:52 31 (NE) -26
GR Vir s 1 0.346974 7.80 8.20 0.40 31.01. 23:53 104 (E) 3
V362 UMa s 8 0.3428 14.20 14.60 0.40 31.01. 23:53 64 (NE) 49
CR Tau s 1 0.68270353 12.50 12.50 0.00 31.01. 23:53 261 (W) 39
SX Crv s 1 0.3166127 8.99 9.23 0.24 31.01. 23:53 137 (SE) 10
HY Vel p 10 3.10689 4.83 4.90 0.07 31.01. 23:53 189 (S) -14
V710 And p 10 0.219197 14.01 14.37 0.36 31.01. 23:54 333 (NW) -1
NR Boo p 2 0.356731 12.00 12.50 0.50 31.01. 23:54 91 (E) 15
V934 Cep s 7 0.431014 13.02 13.45 0.43 31.01. 23:54 350 (N) 31
V526 Cyg p 3 1.233462 13.00 13.80 0.80 31.01. 23:54 5 (N) 6
V508 Cen s 10 0.3945023 12.70 13.20 0.50 31.01. 23:54 132 (SE) -20
UV Mon p 1 0.415677 12.50 13.30 0.80 31.01. 23:54 227 (SW) 30
SW Ant p 10 0.3802 13.80 14.90 1.10 31.01. 23:55 178 (S) 15
CK Cet s 7 0.767309 10.35 10.35 0.00 31.01. 23:55 297 (NW) -47
V2788 Ori s 7 0.500033 12.00 12.00 0.00 31.01. 23:55 242 (SW) 28
V343 UMa s 1 0.560642 14.20 14.20 0.00 31.01. 23:55 71 (E) 80
V480 Cas s 9 0.342013 14.60 14.70 0.10 31.01. 23:55 326 (NW) 27
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 31.01. 23:55 1 (N) 9
V404 Dra p 10 0.3476427 11.57 11.77 0.20 31.01. 23:55 30 (NE) 17
V558 And p 1 0.31092 15.62 16.10 0.48 31.01. 23:56 317 (NW) 20
V490 Her p 7 1.496632 13.90 15.00 1.10 31.01. 23:56 55 (NE) 2
CM Dra p 1 1.26839 12.87 13.63 0.76 31.01. 23:57 40 (NE) 34
OW Lup p 10 0.360317 10.03 10.39 0.36 31.01. 23:57 119 (SE) -21
V1295 Her s 1 0.349236 12.05 12.45 0.40 31.01. 23:57 39 (NE) 18
DZ Ori p 7 1.836253 12.10 13.00 0.90 31.01. 23:57 251 (W) 35
ET Mus s 8 0.4593487 12.10 12.10 0.00 31.01. 23:57 165 (S) -39
V877 Per p 1 1.1109827 13.91 15.27 1.36 31.01. 23:57 316 (NW) 33
EW Del s 6 0.3923312 15.10 15.50 0.40 31.01. 23:58 22 (N) -22
V1289 Her s 1 0.340092 11.06 11.06 0.00 31.01. 23:58 46 (NE) 9
DK Cyg p 1 0.470693 10.37 10.93 0.56 31.01. 23:58 2 (N) -5
V463 Peg p 7 0.330569 11.60 12.15 0.55 31.01. 23:58 358 (N) -22
V1004 Cas p 7 1.181875 12.80 13.30 0.50 31.01. 23:58 343 (N) 28
EH Lyn s 1 0.326743 13.00 13.00 0.00 31.01. 23:58 209 (SW) 73
AH Vir s 1 0.4075267 8.89 8.89 0.00 31.01. 23:58 128 (SE) 41
V Pup s 8 1.454492 4.35 4.82 0.47 31.01. 23:58 197 (S) -12
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.