Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:56 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Gem p 1 0.274778 7.82 7.88 0.06 02.02. 02:10 277 (W) 40
GW Cep p 1 0.3188312 11.40 12.10 0.70 02.02. 02:10 354 (N) 41
V1038 Her s 1 0.26818 11.80 11.80 0.00 02.02. 02:10 77 (E) 35
V502 And p 6 0.318892 13.80 14.20 0.40 02.02. 02:10 351 (N) -9
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 02.02. 02:10 349 (N) 19
PY Boo p 9 0.278049 12.10 12.65 0.55 02.02. 02:10 67 (NE) 58
GV Aqr s 4 0.33677 13.60 13.60 0.00 02.02. 02:10 32 (NE) -44
RY Cnc p 1 1.092946 12.99 15.52 2.53 02.02. 02:10 251 (W) 40
KR Per s 1 0.996078 10.40 11.10 0.70 02.02. 02:11 314 (NW) 22
LT Cen p 10 1.625913 9.20 9.60 0.40 02.02. 02:11 184 (S) -21
NT Aps s 5 0.294763 8.39 8.39 0.00 02.02. 02:11 167 (S) -37
BS UMa p 1 0.3495099 13.70 14.00 0.30 02.02. 02:11 223 (SW) 80
GM Aqr s 6 0.367282 13.80 13.80 0.00 02.02. 02:11 32 (NE) -38
GH Mon s 5 0.7071845 12.80 13.10 0.30 02.02. 02:11 256 (W) 8
V338 Dra p 5 0.2351485 13.30 13.90 0.60 02.02. 02:11 49 (NE) 57
V471 Cas p 1 0.4009368 14.10 14.60 0.50 02.02. 02:11 347 (N) 17
V944 Cep p 10 6.56007 10.86 11.21 0.35 02.02. 02:11 3 (N) 27
V386 Dra s 1 0.238912 13.40 13.40 0.00 02.02. 02:11 52 (NE) 38
V588 CrA p 10 1.321955 13.40 14.00 0.60 02.02. 02:11 116 (SE) -34
AY Vul p 1 2.4124255 11.30 12.40 1.10 02.02. 02:11 47 (NE) -4
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 02.02. 02:12 305 (NW) -26
PY Lyr s 1 0.385768 12.50 12.50 0.00 02.02. 02:12 57 (NE) 11
GK Cep p 1 0.936164 6.89 7.37 0.48 02.02. 02:13 14 (N) 34
CM CMa p 10 0.53093 13.00 13.40 0.40 02.02. 02:13 246 (SW) -4
GI Vul p 1 0.4814828 13.50 14.60 1.10 02.02. 02:13 55 (NE) 6
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 02.02. 02:13 46 (NE) 12
SY Sge s 6 3.53926212 10.50 10.70 0.20 02.02. 02:13 57 (NE) -3
V649 Lyr s 1 0.292256 14.50 14.91 0.41 02.02. 02:13 54 (NE) 30
AQ Cir p 8 1.145705 11.00 11.70 0.70 02.02. 02:14 162 (S) -29
TU Boo s 1 0.324284 11.80 12.40 0.60 02.02. 02:14 120 (SE) 60
DE CVn p 1 0.3641396 13.68 13.81 0.13 02.02. 02:14 100 (E) 75
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 02.02. 02:14 28 (NE) 29
V634 And p 10 0.577405 14.40 15.40 1.00 02.02. 02:14 9 (N) -3
MN Lyr p 6 0.544077 13.80 14.50 0.70 02.02. 02:14 60 (NE) 21
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.02. 02:15 100 (E) 54
V1063 Her p 9 1.6598 10.80 11.00 0.20 02.02. 02:15 74 (E) 27
V382 Cam p 9 0.868034 10.80 11.10 0.30 02.02. 02:15 326 (NW) 38
BO Del p 9 0.51667 14.30 15.80 1.50 02.02. 02:15 51 (NE) -11
V1367 Tau p 1 0.347677 11.29 11.63 0.34 02.02. 02:15 292 (W) 13
V656 Pup p 10 0.32903 18.12 18.27 0.15 02.02. 02:15 224 (SW) -25
V1295 Her s 1 0.349236 12.05 12.45 0.40 02.02. 02:15 60 (NE) 35
CE Leo p 1 0.3034287 11.80 12.60 0.80 02.02. 02:16 191 (S) 63
MN TrA s 5 2.379818 8.50 9.15 0.65 02.02. 02:16 152 (SE) -31
BX CrB p 10 0.358838 12.25 12.50 0.25 02.02. 02:16 83 (E) 47
V447 Cyg p 6 2.205593 13.10 14.50 1.40 02.02. 02:16 46 (NE) 11
V680 Per p 1 0.37422 13.55 14.13 0.58 02.02. 02:16 329 (NW) 2
V2563 Oph s 7 0.372304 11.60 11.60 0.00 02.02. 02:16 90 (E) 1
V480 Cas s 9 0.342013 14.60 14.70 0.10 02.02. 02:17 345 (N) 18
BM Ari p 4 0.4849665 10.90 11.60 0.70 02.02. 02:17 329 (NW) -21
HM Cet s 5 0.44462 12.96 12.96 0.00 02.02. 02:17 325 (NW) -29
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.