Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AQ Cap p 7 0.3173885 13.00 13.90 0.90 17.05. 18:51 58 (NE) -47
V404 Peg p 2 0.419177 10.47 10.77 0.30 17.05. 18:51 8 (N) -6
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 17.05. 18:51 165 (S) -38
QY Vel p 10 9.571 8.13 8.30 0.17 17.05. 18:51 197 (S) -13
OY Cas p 10 2.019284 15.50 16.80 1.30 17.05. 18:51 348 (N) 24
FI Lyn p 6 0.373261 9.46 9.46 0.00 17.05. 18:52 293 (NW) 59
V974 Cyg s 1 3.204413 11.90 12.50 0.60 17.05. 18:52 46 (NE) 7
BP Dra p 10 0.9868093 14.40 14.90 0.50 17.05. 18:52 28 (NE) 28
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 17.05. 18:52 20 (N) -53
V802 Aql p 6 0.267608 13.40 14.30 0.90 17.05. 18:52 76 (E) -16
WY Sex p 5 0.3680553 11.50 11.80 0.30 17.05. 18:52 207 (SW) 36
GQ Boo s 1 0.3846402 12.65 12.65 0.00 17.05. 18:52 103 (E) 44
V760 Aql p 8 1.2598685 13.50 14.50 1.00 17.05. 18:53 56 (NE) -15
EX CVn s 4 0.2771572 13.10 13.10 0.00 17.05. 18:53 127 (SE) 73
V453 Cep p 10 1.184721 7.54 7.66 0.12 17.05. 18:53 6 (N) 21
WX Sex p 4 0.428871 12.40 12.80 0.40 17.05. 18:53 209 (SW) 37
BT Tri p 10 0.2512 14.20 14.80 0.60 17.05. 18:53 327 (NW) -3
RY Lyn p 1 1.4349865 11.40 13.30 1.90 17.05. 18:53 278 (W) 63
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 17.05. 18:53 107 (E) 9
V1007 Cas p 5 0.332007 12.00 12.44 0.44 17.05. 18:53 355 (N) 11
V1107 Cas p 1 0.273412 12.88 13.20 0.32 17.05. 18:53 346 (N) 24
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.05. 18:53 161 (S) 29
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 17.05. 18:53 32 (NE) -42
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 17.05. 18:53 334 (NW) 8
BT Vul p 1 1.1412005 11.80 12.50 0.70 17.05. 18:54 42 (NE) -1
SS Lib p 1 1.438006 10.40 11.30 0.90 17.05. 18:54 121 (SE) 4
BC Tri p 10 0.707815 11.90 12.10 0.20 17.05. 18:54 335 (NW) -5
V1302 Her s 1 0.316291 12.72 12.72 0.00 17.05. 18:54 56 (NE) 30
V791 Cep p 10 0.2887089 16.86 17.14 0.28 17.05. 18:54 357 (N) 46
SU Ind s 8 0.986356 9.50 9.70 0.20 17.05. 18:54 97 (E) -63
CI CVn s 3 0.8158745 9.36 9.36 0.00 17.05. 18:54 89 (E) 74
DK CVn p 1 0.494964 12.70 13.20 0.50 17.05. 18:54 135 (SE) 74
HU Tau s 1 2.056303 5.85 5.91 0.06 17.05. 18:54 294 (NW) 7
LT Pav s 10 0.393674 11.40 12.20 0.80 17.05. 18:55 150 (SE) -57
V482 Per p 1 2.446752 10.00 10.30 0.30 17.05. 18:55 316 (NW) 24
V1009 Cas p 7 0.784681 12.30 12.65 0.35 17.05. 18:55 349 (N) 17
ET Boo s 1 0.64504 9.14 9.14 0.00 17.05. 18:55 76 (E) 57
SW Gru p 10 0.28812 13.50 14.00 0.50 17.05. 18:55 81 (E) -72
HN Cnc p 1 0.49451 11.10 11.50 0.40 17.05. 18:55 249 (W) 37
MQ UMa p 1 0.476069 11.57 11.83 0.26 17.05. 18:56 206 (SW) 83
AV CMi p 1 2.277755 11.80 11.85 0.05 17.05. 18:56 260 (W) 24
V1332 Tau s 1 0.271827 11.73 11.73 0.00 17.05. 18:56 295 (NW) 9
CP Hyi p 10 0.479406 7.90 8.04 0.14 17.05. 18:56 192 (S) -55
S Equ s 2 3.436106 8.00 8.11 0.11 17.05. 18:56 46 (NE) -25
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 17.05. 18:57 47 (NE) 7
V589 Vir s 1 0.271832 13.00 13.00 0.00 17.05. 18:57 125 (SE) 30
PQ Ori p 8 0.663005 12.50 13.00 0.50 17.05. 18:57 269 (W) -2
AH Cnc s 1 0.360455 13.31 13.68 0.37 17.05. 18:57 237 (SW) 39
AO Ser s 1 0.8793471 10.70 10.80 0.10 17.05. 18:57 98 (E) 29
V1199 Her p 10 0.3355445 14.90 15.50 0.60 17.05. 18:57 83 (E) 31
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.