Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CX CMa p 8 0.9546236 9.90 10.60 0.70 25.04. 00:06 274 (W) -38
V873 Per s 1 0.294902 10.80 10.80 0.00 25.04. 00:06 6 (N) 2
V1151 Her p 10 0.27818 12.80 13.05 0.25 25.04. 00:06 94 (E) 83
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.04. 00:07 225 (SW) 32
HR Boo s 1 0.315967 13.25 13.70 0.45 25.04. 00:07 195 (S) 61
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.04. 00:07 335 (NW) 18
BO Peg p 1 0.580428 11.50 12.20 0.70 25.04. 00:07 80 (E) 7
V1208 Her p 10 0.3633237 12.20 12.40 0.20 25.04. 00:07 116 (SE) 74
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 25.04. 00:07 19 (N) -20
AY Pup s 7 0.4689593 11.60 12.50 0.90 25.04. 00:08 272 (W) -35
DE Pup p 10 0.973813 12.60 13.20 0.60 25.04. 00:08 274 (W) -30
CN Lac p 1 0.6373524 12.40 12.90 0.50 25.04. 00:08 50 (NE) 28
BK Oct s 10 0.3686 14.30 14.60 0.30 25.04. 00:08 161 (S) -42
UZ Pup p 1 0.794851 9.35 10.34 0.99 25.04. 00:08 281 (W) -26
V2766 Ori s 6 0.6032 15.00 15.00 0.00 25.04. 00:08 317 (NW) -26
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.04. 00:08 337 (NW) -12
CN Ind p 9 0.45364 9.43 9.87 0.44 25.04. 00:08 133 (SE) -32
EV CVn p 3 0.335969 12.00 12.50 0.50 25.04. 00:08 261 (W) 59
V733 Her p 3 0.4174915 13.80 14.40 0.60 25.04. 00:09 85 (E) 71
V648 And p 10 0.5321 13.45 14.10 0.65 25.04. 00:09 43 (NE) 14
V381 Her s 1 1.346266 12.60 12.60 0.00 25.04. 00:09 132 (SE) 53
CD Tri s 3 0.369035 12.14 12.14 0.00 25.04. 00:09 12 (N) -4
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 25.04. 00:09 70 (E) 36
AT Peg p 1 1.146084 8.97 9.75 0.78 25.04. 00:09 75 (E) -2
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.04. 00:09 80 (E) -43
KQ Lib s 9 0.695529 11.60 11.60 0.00 25.04. 00:09 189 (S) 28
CV Boo s 1 0.8469932 10.20 10.20 0.00 25.04. 00:09 177 (S) 77
GK Cep s 1 0.936164 6.89 7.31 0.42 25.04. 00:09 28 (NE) 46
NR Lac p 1 0.6048055 13.20 14.00 0.80 25.04. 00:09 44 (NE) 28
QV UMa p 6 0.311444 13.50 14.50 1.00 25.04. 00:09 305 (NW) 39
RW Tri p 1 0.23188315 12.50 15.61 3.11 25.04. 00:09 13 (N) -11
V467 Vul s 1 0.427409 12.44 12.70 0.26 25.04. 00:09 77 (E) 17
V480 Cas p 9 0.342013 14.60 14.90 0.30 25.04. 00:10 14 (N) 17
AM Aqr p 9 0.3737388 12.80 14.20 1.40 25.04. 00:10 94 (E) -22
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.04. 00:10 285 (W) 5
VW Pic p 10 0.425763 7.05 7.14 0.09 25.04. 00:10 242 (SW) -70
S Hyi p 10 0.903114 11.28 12.05 0.77 25.04. 00:11 167 (S) -56
V789 Cep p 9 0.35363 14.58 14.58 0.00 25.04. 00:11 4 (N) 46
OZ Lac p 10 0.51624 13.30 13.90 0.60 25.04. 00:11 38 (NE) 31
V417 Aql s 1 0.3703135 11.00 11.50 0.50 25.04. 00:11 108 (E) 22
AO Cam p 1 0.3299026 9.50 10.00 0.50 25.04. 00:11 350 (N) 14
EP And s 1 0.4041085 11.90 12.50 0.60 25.04. 00:11 18 (N) 7
FI Boo p 1 0.389997 9.60 9.70 0.10 25.04. 00:11 340 (N) 89
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.04. 00:11 156 (SE) 54
V373 Cam p 7 0.370807 12.50 13.00 0.50 25.04. 00:12 349 (N) 21
HN UMa p 4 0.38261 9.90 10.02 0.12 25.04. 00:12 279 (W) 45
V402 Gem s 7 0.399252 11.72 12.35 0.63 25.04. 00:12 314 (NW) -7
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 25.04. 00:12 64 (NE) 51
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.04. 00:13 21 (N) -17
BB Vul p 5 0.938919 12.50 13.20 0.70 25.04. 00:13 81 (E) 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.