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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EG CMi p 9 0.533605 13.10 13.60 0.50 31.05. 15:21 201 (S) 39
AS Lib s 10 0.553805 13.20 13.20 0.00 31.05. 15:21 101 (E) -20
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 31.05. 15:21 189 (S) 57
V516 Her s 9 0.4632348 16.40 17.10 0.70 31.05. 15:21 44 (NE) -3
IZ Lac s 1 0.7989215 12.50 12.70 0.20 31.05. 15:21 348 (N) 13
BG UMa s 8 0.6630411 10.84 10.93 0.09 31.05. 15:21 54 (NE) 51
BB Tri p 10 0.392372 14.00 14.40 0.40 31.05. 15:21 307 (NW) 13
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 31.05. 15:21 76 (E) -16
V500 Cyg p 3 0.924218 11.90 13.40 1.50 31.05. 15:22 7 (N) -5
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 31.05. 15:22 265 (W) -19
V1315 Her s 1 0.358361 12.75 13.10 0.35 31.05. 15:22 33 (NE) 8
BG Vul s 1 0.4032397 12.90 13.70 0.80 31.05. 15:22 355 (N) -18
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 31.05. 15:23 267 (W) 1
V627 Aur p 8 0.387842 13.70 14.10 0.40 31.05. 15:23 271 (W) 55
NR Nor p 10 0.42886 15.50 16.00 0.50 31.05. 15:23 129 (SE) -51
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 31.05. 15:23 1 (N) -1
V417 Lyr s 4 0.300661 14.90 14.90 0.00 31.05. 15:23 24 (NE) -6
BN Peg p 1 0.7132979 10.30 11.20 0.90 31.05. 15:24 352 (N) -35
V1098 Her p 1 0.352269 12.44 12.82 0.38 31.05. 15:24 31 (NE) 19
BZ Leo s 8 0.2697257 15.30 15.80 0.50 31.05. 15:24 116 (SE) 49
V526 Cyg p 3 1.233462 13.00 13.80 0.80 31.05. 15:24 358 (N) 6
V2637 Oph p 7 0.386173 11.80 12.27 0.47 31.05. 15:24 59 (NE) -17
TT Cet s 1 0.4859549 10.80 11.10 0.30 31.05. 15:25 278 (W) -19
OZ Lac p 10 0.51624 13.30 13.90 0.60 31.05. 15:25 346 (N) 18
AV Hya s 1 0.683401 10.20 10.35 0.15 31.05. 15:25 168 (S) 45
V424 Cam p 8 0.325849 13.15 13.50 0.35 31.05. 15:25 337 (NW) 60
EF CVn s 1 0.27205 13.10 13.50 0.40 31.05. 15:25 86 (E) 35
AE For p 1 0.918209 10.32 10.90 0.57 31.05. 15:25 252 (W) -18
AS Ser p 1 0.4662346 11.40 12.00 0.60 31.05. 15:25 82 (E) -4
V345 Cas s 1 0.6887584 13.10 13.60 0.50 31.05. 15:26 341 (N) 17
V1010 Aql p 10 0.719594 15.50 16.50 1.00 31.05. 15:26 23 (NE) -28
EV Cnc p 1 0.441439 12.75 12.90 0.15 31.05. 15:26 185 (S) 52
QT Gem s 6 1.619865 7.66 7.66 0.00 31.05. 15:26 230 (SW) 45
AH Aur p 1 0.4941067 10.20 10.70 0.50 31.05. 15:26 248 (W) 53
LU Vir s 1 0.492241 7.84 8.17 0.33 31.05. 15:26 113 (SE) 11
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 31.05. 15:27 61 (NE) -46
GM CVn p 1 0.366984 12.00 12.50 0.50 31.05. 15:27 78 (E) 34
V1081 Cas p 9 0.374246 16.71 17.07 0.36 31.05. 15:27 327 (NW) 30
EI CMi p 8 0.362536 12.80 13.50 0.70 31.05. 15:27 202 (S) 39
TX Eri s 10 0.62858 12.47 12.47 0.00 31.05. 15:27 256 (W) -14
V635 Mon p 6 1.807818 7.60 8.10 0.50 31.05. 15:27 198 (S) 30
AT Aqr p 8 0.30409565 14.10 15.00 0.90 31.05. 15:28 326 (NW) -57
V810 Cep p 9 0.584566 13.10 13.60 0.50 31.05. 15:28 8 (N) 22
V2394 Oph s 8 0.589356 11.25 11.90 0.65 31.05. 15:28 91 (E) -32
LM Boo p 1 0.327922 12.00 12.50 0.50 31.05. 15:28 79 (E) 23
GM Boo s 1 0.361122 11.85 11.85 0.00 31.05. 15:28 78 (E) 20
FK Del s 7 0.666795 14.00 14.50 0.50 31.05. 15:28 10 (N) -27
V517 And p 10 0.49053 13.30 13.60 0.30 31.05. 15:28 316 (NW) 10
BZ Ara p 9 0.4 14.50 15.10 0.60 31.05. 15:28 129 (SE) -53
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 31.05. 15:28 89 (E) 5
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.