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 °
EW Mon p 7 1.239695 13.80 14.20 0.40 02.02. 04:59 286 (W) -23
V490 And p 7 0.424185 14.60 15.10 0.50 02.02. 04:59 26 (NE) 7
V810 Cep p 9 0.584566 13.10 13.60 0.50 02.02. 05:00 44 (NE) 48
V1073 Her s 1 0.2942815 11.00 11.00 0.00 02.02. 05:00 95 (E) 51
V457 Mon s 4 0.950954 13.60 14.30 0.70 02.02. 05:00 291 (W) -19
V636 Aur s 1 0.3406176 13.70 14.10 0.40 02.02. 05:00 324 (NW) 4
TV UMi p 1 0.4155497 8.77 8.85 0.08 02.02. 05:00 2 (N) 67
YY Cet s 1 0.7904598 10.58 10.78 0.20 02.02. 05:00 22 (N) -57
CU Tuc p 10 0.865837 9.88 10.24 0.36 02.02. 05:00 140 (SE) -68
II Aps s 10 0.842236 11.20 11.60 0.40 02.02. 05:00 172 (S) -36
V338 Dra s 5 0.2351485 13.30 13.30 0.00 02.02. 05:01 32 (NE) 77
V1037 Her p 3 0.7875767 12.00 12.30 0.30 02.02. 05:01 120 (SE) 59
BQ Ari p 6 0.282335 10.28 10.55 0.27 02.02. 05:01 1 (N) -26
FL Lac p 1 1.107321 12.90 13.80 0.90 02.02. 05:01 36 (NE) 24
IY Aps p 10 0.4184362 12.70 13.00 0.30 02.02. 05:01 170 (S) -36
V842 Cep p 10 0.2889547 14.00 14.70 0.70 02.02. 05:02 20 (N) 47
EF CVn s 1 0.27205 13.10 13.50 0.40 02.02. 05:02 221 (SW) 64
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 02.02. 05:02 291 (W) -16
EK Com p 1 0.266685 12.70 13.40 0.70 02.02. 05:03 237 (SW) 57
KV Gem p 1 0.358522 12.40 12.90 0.50 02.02. 05:03 304 (NW) -7
FS Aqr p 7 0.26205 13.20 14.00 0.80 02.02. 05:03 76 (E) -12
IU Aur s 1 1.8114745 8.19 8.19 0.00 02.02. 05:03 329 (NW) 1
LZ Dra s 5 0.350349 12.00 12.00 0.00 02.02. 05:03 25 (NE) 53
V369 Cam s 8 0.3452048 12.50 12.50 0.00 02.02. 05:03 347 (N) 26
V386 Dra p 1 0.238912 13.40 13.90 0.50 02.02. 05:03 69 (E) 62
GV Cyg s 1 0.9906643 13.20 13.20 0.00 02.02. 05:03 47 (NE) 26
CW Cas p 1 0.318862 11.02 11.62 0.60 02.02. 05:04 16 (N) 26
V1103 Her p 1 0.2913524 11.90 12.40 0.50 02.02. 05:04 95 (E) 52
PZ UMa s 7 0.2626732 12.50 12.50 0.00 02.02. 05:04 303 (NW) 40
WZ And s 1 0.695662 11.60 11.90 0.30 02.02. 05:04 22 (N) 2
V Gru p 10 0.483465 9.50 9.80 0.30 02.02. 05:04 112 (E) -39
V603 Aur p 8 0.37475 12.70 13.40 0.70 02.02. 05:04 339 (N) 16
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.02. 05:04 175 (S) 74
V370 Cyg s 1 0.774543 11.80 11.90 0.10 02.02. 05:05 79 (E) 36
BV Leo s 6 0.941584 15.80 16.10 0.30 02.02. 05:05 257 (W) 43
MP Pup p 7 0.99893 10.00 10.50 0.50 02.02. 05:05 278 (W) -24
V1315 Her s 1 0.358361 12.75 13.10 0.35 02.02. 05:05 89 (E) 57
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 02.02. 05:05 76 (E) -22
XZ Sgr p 7 3.27556 8.82 10.93 2.11 02.02. 05:05 135 (SE) 2
TZ Lyr s 1 0.528827 10.87 11.05 0.18 02.02. 05:05 85 (E) 55
V556 And p 1 0.43141 14.55 14.80 0.25 02.02. 05:05 10 (N) 5
V1282 Her s 1 0.278349 13.35 13.35 0.00 02.02. 05:05 84 (E) 63
DZ Psc s 1 0.366136 10.86 10.86 0.00 02.02. 05:05 33 (NE) -12
V722 Her p 9 0.5046925 15.00 15.70 0.70 02.02. 05:06 94 (E) 66
FU Dra s 1 0.306718 10.55 10.55 0.00 02.02. 05:06 19 (N) 77
EI Oct p 9 0.338519 11.41 12.15 0.74 02.02. 05:06 182 (S) -48
LP Lib p 10 2.44206 11.58 12.10 0.52 02.02. 05:06 176 (S) 19
NW Aps p 8 1.065555 9.23 9.51 0.28 02.02. 05:06 180 (S) -40
V1167 Her s 3 0.275279 9.89 9.89 0.00 02.02. 05:06 151 (SE) 44
MY Boo p 8 0.473378 13.70 14.40 0.70 02.02. 05:06 351 (N) 86
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.