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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EY Cas p 1 0.4819812 14.00 14.50 0.50 15.04. 16:10 320 (NW) 36
AW Vir p 1 0.3539976 11.00 11.81 0.81 15.04. 16:10 80 (E) -4
AS Lib s 10 0.553805 13.20 13.20 0.00 15.04. 16:10 75 (E) -41
V411 Peg s 1 0.3770427 14.00 14.00 0.00 15.04. 16:10 323 (NW) -6
V1075 Aql p 1 0.88098 13.50 14.50 1.00 15.04. 16:10 341 (N) -22
V345 Gem s 1 0.274778 7.82 7.88 0.06 15.04. 16:10 145 (SE) 71
IS Boo p 8 0.25145 14.00 14.60 0.60 15.04. 16:10 42 (NE) 25
V376 Pup p 10 1.9427 6.22 6.24 0.03 15.04. 16:11 171 (S) -1
IK Her p 1 1.099428 13.50 14.00 0.50 15.04. 16:11 22 (N) -5
DI Peg p 1 0.711817 9.38 10.48 1.10 15.04. 16:11 294 (NW) 0
V375 Gem p 7 0.652615 12.70 13.60 0.90 15.04. 16:11 164 (S) 56
V599 Aur p 1 0.316533 11.67 11.96 0.29 15.04. 16:11 235 (SW) 64
KV Peg s 5 0.4577795 11.73 11.73 0.00 15.04. 16:11 322 (NW) -15
V567 Aur p 5 0.710089 12.55 13.20 0.65 15.04. 16:11 222 (SW) 70
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 15.04. 16:11 240 (SW) 22
V2394 Oph s 8 0.589356 11.25 11.90 0.65 15.04. 16:11 58 (NE) -53
IU Aps p 10 0.3046 14.20 14.60 0.40 15.04. 16:12 172 (S) -58
AI Gem p 1 0.7242082 13.80 14.20 0.40 15.04. 16:12 177 (S) 56
HT Vir p 1 0.4076729 7.06 7.48 0.42 15.04. 16:12 75 (E) -5
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 15.04. 16:12 46 (NE) -35
XY CMa p 10 1.40969 13.30 13.90 0.60 15.04. 16:12 177 (S) 17
CM Cep p 3 1.858924 12.10 13.70 1.60 15.04. 16:12 331 (NW) 37
V390 Gem p 7 2.149453 11.32 11.95 0.63 15.04. 16:13 156 (SE) 53
V1172 Her p 4 0.236167 12.00 12.50 0.50 15.04. 16:13 36 (NE) -17
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 15.04. 16:13 318 (NW) 45
V1222 Tau p 4 0.295362 13.28 13.64 0.36 15.04. 16:13 243 (SW) 32
QV UMa p 6 0.311444 13.50 14.50 1.00 15.04. 16:13 73 (E) 62
IW Boo p 4 0.264742 13.40 13.70 0.30 15.04. 16:13 46 (NE) 20
V1126 Tau p 10 3.38756 10.37 10.54 0.17 15.04. 16:13 242 (SW) 35
HY Gem s 5 0.351013 16.70 17.50 0.80 15.04. 16:13 188 (S) 62
V661 Pup p 10 0.8882 20.20 21.00 0.80 15.04. 16:13 174 (S) -8
V413 Gem p 7 0.532812 14.55 15.00 0.45 15.04. 16:14 178 (S) 54
EH Hya s 10 0.2969053 14.20 14.20 0.00 15.04. 16:14 120 (SE) -18
IL Cnc s 1 0.267656 12.35 11.35 -1.00 15.04. 16:14 129 (SE) 51
V1374 Tau p 1 0.250818 13.00 13.50 0.50 15.04. 16:14 214 (SW) 66
V502 Cyg p 4 0.566962 13.60 14.50 0.90 15.04. 16:14 342 (N) 5
DK Cep s 1 0.985907 12.20 12.40 0.20 15.04. 16:14 336 (NW) 27
EE CMa p 10 0.89309 13.80 14.80 1.00 15.04. 16:14 171 (S) 24
V789 Her p 1 0.3200448 14.90 15.60 0.70 15.04. 16:14 19 (N) 5
V1103 Her s 1 0.2913524 11.90 11.90 0.00 15.04. 16:14 9 (N) -5
OZ Boo p 9 0.324084 13.90 14.15 0.25 15.04. 16:14 45 (NE) 2
AO Aqr s 9 0.4893508 11.50 11.50 0.00 15.04. 16:14 286 (W) -42
V563 And s 8 0.3031916 13.70 14.00 0.30 15.04. 16:14 284 (W) 38
V384 Ser p 1 0.268729 11.90 12.40 0.50 15.04. 16:14 38 (NE) -6
V532 Mon p 1 0.4669795 12.20 12.80 0.60 15.04. 16:14 175 (S) 40
BS UMa p 1 0.3495099 13.70 14.00 0.30 15.04. 16:15 71 (E) 44
AR CrB p 1 0.3973515 10.80 11.45 0.65 15.04. 16:16 37 (NE) -3
DS And s 1 1.010519 10.40 10.70 0.30 15.04. 16:16 287 (W) 38
IM Vul p 1 0.454283 11.60 13.30 1.70 15.04. 16:16 334 (NW) -13
NP Tel s 10 0.37512 12.90 13.30 0.40 15.04. 16:16 250 (W) -75
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.