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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V726 Cyg s 1 0.497971 12.70 12.80 0.10 21.05. 07:42 285 (W) 44
V676 Aql p 10 0.57551 14.30 14.80 0.50 21.05. 07:43 261 (W) 16
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 21.05. 07:43 150 (SE) 33
V1187 Her s 1 0.310764 11.14 11.31 0.17 21.05. 07:43 316 (NW) 10
V1223 Her p 10 0.679439 10.40 10.70 0.30 21.05. 07:43 319 (NW) 20
V343 UMa s 1 0.560642 14.20 14.20 0.00 21.05. 07:43 18 (N) 15
V1004 Cas s 7 1.181875 12.80 12.80 0.00 21.05. 07:43 346 (N) 75
IY Pav p 10 0.8881 12.00 13.10 1.10 21.05. 07:43 202 (S) -38
IK Per s 1 0.6760305 11.30 11.60 0.30 21.05. 07:43 79 (E) 50
V440 Nor p 10 0.7503 15.82 16.40 0.58 21.05. 07:44 238 (SW) -61
MQ Pup p 10 1.4685665 9.03 10.55 1.52 21.05. 07:44 109 (E) -36
BW Dra s 1 0.292165 8.61 9.02 0.41 21.05. 07:44 341 (N) 26
V1284 Sco p 10 3.7297 9.54 9.72 0.18 21.05. 07:44 262 (W) -53
IW Cep s 2 1.609416 13.60 13.70 0.10 21.05. 07:45 298 (NW) 66
V553 And p 6 0.30903 17.12 17.68 0.56 21.05. 07:45 107 (E) 76
GK Cep s 1 0.936164 6.89 7.31 0.42 21.05. 07:45 331 (NW) 60
V337 Vir p 5 0.352857 13.30 14.10 0.80 21.05. 07:45 357 (N) -39
ET Mus s 8 0.4593487 12.10 12.10 0.00 21.05. 07:45 182 (S) -65
OP Cen p 10 0.4623218 13.10 13.80 0.70 21.05. 07:46 212 (SW) -79
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.05. 07:46 102 (E) 34
Z Ori p 7 5.203278 9.80 10.70 0.90 21.05. 07:46 90 (E) 18
V509 Cam p 6 0.350347 13.00 13.60 0.60 21.05. 07:46 11 (N) 43
V922 Mon p 7 2.087084 10.87 11.50 0.63 21.05. 07:46 81 (E) 4
IT Ara s 9 0.5283806 12.50 12.50 0.00 21.05. 07:46 228 (SW) -50
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 21.05. 07:46 277 (W) -16
TW Cet p 1 0.3168513 10.43 11.18 0.75 21.05. 07:46 164 (S) 18
QX And p 1 0.412173 11.25 11.57 0.32 21.05. 07:46 125 (SE) 72
V829 Her p 1 0.358153 11.90 12.50 0.60 21.05. 07:47 312 (NW) 12
V350 Aqr p 7 0.430354 12.40 13.00 0.60 21.05. 07:47 217 (SW) 32
V1321 Her p 10 0.294372 10.68 10.94 0.26 21.05. 07:47 310 (NW) 29
RU Col p 10 0.5128272 11.44 12.06 0.62 21.05. 07:47 122 (SE) -13
AF LMi p 6 0.406597 14.00 14.60 0.60 21.05. 07:47 26 (NE) -3
V561 And p 4 0.33479 16.03 16.42 0.39 21.05. 07:47 107 (E) 75
V477 Peg p 9 0.2747515 11.65 11.75 0.10 21.05. 07:47 244 (SW) 45
V1215 Her p 10 0.312752 14.30 15.00 0.70 21.05. 07:48 322 (NW) 22
V881 Per s 1 0.387377 10.71 11.01 0.30 21.05. 07:48 103 (E) 63
VW LMi s 1 0.477552 8.03 8.45 0.42 21.05. 07:48 22 (N) -6
FU Dra p 1 0.306718 10.55 11.10 0.55 21.05. 07:48 339 (N) 27
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.05. 07:48 342 (N) 62
BS Vir s 10 0.3770834 13.60 14.40 0.80 21.05. 07:48 1 (N) -42
V417 Cam p 10 0.28482 14.20 14.70 0.50 21.05. 07:49 42 (NE) 48
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 21.05. 07:49 136 (SE) 30
LT Com s 1 0.512058 10.61 10.61 0.00 21.05. 07:49 358 (N) -14
X Tri s 1 0.97153 8.55 9.07 0.52 21.05. 07:49 140 (SE) 64
ZZ Cas p 1 1.243527 10.70 11.10 0.40 21.05. 07:49 354 (N) 77
V864 Mon p 5 0.358427 9.90 10.60 0.70 21.05. 07:49 87 (E) -8
V648 Lyr p 1 0.368752 13.22 13.62 0.40 21.05. 07:49 302 (NW) 27
OZ Boo p 9 0.324084 13.90 14.15 0.25 21.05. 07:49 328 (NW) -5
V957 Cep p 1 1.98873 11.52 11.96 0.44 21.05. 07:49 348 (N) 67
V960 Cep p 6 0.333992 12.80 13.50 0.70 21.05. 07:49 346 (N) 70
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.