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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:58 // 18:55 UTC
Civil Twilight (6°): 02:19 // 19:35 UTC
Nautical Twilight (12°): 01:21 // 20:32 UTC
Astronomical Twilight (18°): 23:46 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Tau s 1 0.3326733 11.25 11.85 0.60 27.05. 09:45 158 (S) 64
V1833 Ori p 10 0.377198 10.32 10.55 0.23 27.05. 09:45 143 (SE) 42
V473 Cas p 1 0.41546 13.40 14.00 0.60 27.05. 09:46 305 (NW) 75
OQ Dra p 7 0.3396745 13.20 13.80 0.60 27.05. 09:46 17 (N) 37
BZ Cas p 1 2.126469 11.40 12.40 1.00 27.05. 09:46 330 (NW) 74
GO CVn p 7 0.537569 13.50 13.90 0.40 27.05. 09:46 11 (N) 4
IP Cep p 1 0.8988977 11.50 12.10 0.60 27.05. 09:46 327 (NW) 49
BB Men p 10 0.257701 11.46 11.92 0.46 27.05. 09:46 165 (S) -39
AM CrB s 6 0.703654 12.80 12.80 0.00 27.05. 09:47 347 (N) -1
CE Del p 6 0.5972727 13.30 13.80 0.50 27.05. 09:47 285 (W) 1
V388 Dra p 9 0.4570328 11.77 12.12 0.35 27.05. 09:47 345 (N) 35
V523 Aur p 1 0.330437 13.30 14.70 1.40 27.05. 09:47 75 (E) 46
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 27.05. 09:47 293 (NW) -39
GG CVn s 1 0.385947 12.00 12.00 0.00 27.05. 09:47 15 (N) -7
V441 Hya p 10 0.58413 11.05 11.75 0.70 27.05. 09:47 88 (E) -41
BD Dor p 9 0.785242 11.45 12.12 0.67 27.05. 09:48 167 (S) -19
NN Ser p 1 0.1300801 17.00 23.00 6.00 27.05. 09:48 348 (N) -26
GK Cep p 1 0.936164 6.89 7.37 0.48 27.05. 09:48 331 (NW) 48
AN Aps s 9 1.045549 12.40 12.80 0.40 27.05. 09:48 186 (S) -66
TW Cru p 9 0.3881436 12.50 13.10 0.60 27.05. 09:48 135 (SE) -62
V817 Cep p 10 0.451203 15.52 16.32 0.80 27.05. 09:48 322 (NW) 38
EY CVn s 1 0.342687 11.91 12.20 0.29 27.05. 09:48 25 (NE) -1
BD Gem p 1 1.6167225 11.90 13.80 1.90 27.05. 09:48 111 (E) 36
PY Lyr p 1 0.385768 12.50 13.50 1.00 27.05. 09:48 308 (NW) 7
EN Gem s 1 1.2076254 13.60 13.80 0.20 27.05. 09:48 108 (E) 39
GI Vul s 1 0.4814828 13.50 13.80 0.30 27.05. 09:48 303 (NW) 8
BT Gem p 3 1.2369358 13.90 15.30 1.40 27.05. 09:48 110 (E) 46
V485 Cam p 9 0.722537 13.30 14.30 1.00 27.05. 09:49 31 (NE) 54
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 27.05. 09:49 347 (N) 18
V384 Cas p 5 1.108265 11.80 12.30 0.50 27.05. 09:49 278 (W) 66
PV Cyg p 6 1.314865 12.70 15.50 2.80 27.05. 09:49 308 (NW) 18
GH Lac p 1 0.5326205 14.30 15.00 0.70 27.05. 09:49 294 (NW) 47
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 27.05. 09:49 355 (N) -2
V713 And p 10 0.318453 12.01 12.13 0.12 27.05. 09:49 264 (W) 51
QV UMa p 6 0.311444 13.50 14.50 1.00 27.05. 09:49 48 (NE) 32
V470 Cam p 1 0.0956467 14.10 14.75 0.65 27.05. 09:49 38 (NE) 56
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 27.05. 09:50 285 (W) -36
SZ Hor p 10 0.62511 10.96 11.74 0.78 27.05. 09:50 180 (S) -16
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 27.05. 09:50 323 (NW) 26
V431 Gem p 10 0.254 17.50 17.70 0.20 27.05. 09:50 91 (E) 33
HS Leo p 2 0.337706 13.80 14.40 0.60 27.05. 09:50 49 (NE) 3
CH Hya s 10 0.346546 14.50 15.50 1.00 27.05. 09:51 67 (NE) -55
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 27.05. 09:51 306 (NW) 35
V475 Hya s 7 0.317122 12.60 12.60 0.00 27.05. 09:51 99 (E) 9
KV Eri p 10 0.271753 12.48 13.01 0.53 27.05. 09:51 184 (S) -7
V471 Cas s 1 0.4009368 14.10 14.10 0.00 27.05. 09:51 299 (NW) 74
BY Peg p 1 0.341936 12.90 13.60 0.70 27.05. 09:51 284 (W) 25
V648 Lyr s 1 0.368752 13.22 13.62 0.40 27.05. 09:51 325 (NW) 10
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 27.05. 09:52 303 (NW) 42
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 27.05. 09:52 105 (E) 11
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.