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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V957 Cyg p 4 1.673536 12.20 12.80 0.60 24.05. 04:21 234 (SW) 62
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 24.05. 04:21 244 (SW) 30
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.05. 04:22 343 (N) 7
ET Vel p 4 3.080877 11.20 11.80 0.60 24.05. 04:22 47 (NE) -85
FT Lyn p 9 0.2937757 12.90 12.90 0.00 24.05. 04:22 6 (N) -5
QW Gem p 1 0.3581235 10.33 10.74 0.41 24.05. 04:22 34 (NE) -3
V394 Cam p 10 0.381489 13.20 13.60 0.40 24.05. 04:22 19 (N) 39
IM Mon p 8 1.1902417 6.40 6.49 0.09 24.05. 04:22 56 (NE) -29
BV Leo p 6 0.941584 15.80 16.70 0.90 24.05. 04:22 333 (NW) -11
V563 And s 8 0.3031916 13.70 14.00 0.30 24.05. 04:22 78 (E) 40
V489 Ser p 9 0.078847 19.20 21.00 1.80 24.05. 04:22 265 (W) 4
GN Mus p 10 0.3869 13.70 14.40 0.70 24.05. 04:22 203 (SW) -59
GQ Dra p 3 0.765903 8.98 9.42 0.44 24.05. 04:22 297 (NW) 52
V1647 Aql p 6 0.463588 13.50 14.00 0.50 24.05. 04:23 210 (SW) 25
GK Aqr p 1 0.327415 12.40 13.60 1.20 24.05. 04:23 164 (S) 38
IR Vir s 3 0.36938 12.10 12.70 0.60 24.05. 04:23 303 (NW) -29
EE Peg s 2 2.62821423 6.93 7.06 0.13 24.05. 04:23 176 (S) 49
AS Ser p 1 0.4662346 11.40 12.00 0.60 24.05. 04:23 270 (W) 3
V361 Tel p 10 0.88483 12.70 14.50 1.80 24.05. 04:23 204 (SW) -18
UU Lyn s 1 0.46846 11.54 11.82 0.28 24.05. 04:23 3 (N) 3
V357 Her s 5 0.28204 13.40 13.40 0.00 24.05. 04:23 237 (SW) 40
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 24.05. 04:24 241 (SW) 76
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 24.05. 04:24 114 (SE) -3
V1119 Her s 4 0.723403 10.05 10.27 0.22 24.05. 04:24 261 (W) 16
DI Lyn p 1 1.68157 6.79 6.87 0.08 24.05. 04:24 359 (N) 0
AE Cas s 1 0.7591207 12.70 12.80 0.10 24.05. 04:24 32 (NE) 56
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 24.05. 04:25 209 (SW) 47
EX Del s 1 0.3309877 12.80 13.30 0.50 24.05. 04:25 211 (SW) 53
PS Vir s 1 0.289806 12.00 12.30 0.30 24.05. 04:25 319 (NW) -25
BG Boo s 1 0.64008 13.50 14.30 0.80 24.05. 04:25 303 (NW) 6
CK Aqr s 6 0.2833722 12.90 12.90 0.00 24.05. 04:25 189 (S) 29
LU Lac p 2 0.2988016 14.60 15.45 0.85 24.05. 04:26 75 (E) 82
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 24.05. 04:26 217 (SW) 42
GO Cyg p 1 0.717765 8.47 9.09 0.62 24.05. 04:26 220 (SW) 72
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 24.05. 04:26 291 (W) 69
V695 Pup p 10 0.292 15.65 15.95 0.30 24.05. 04:26 32 (NE) -49
BB Tri p 10 0.392372 14.00 14.40 0.40 24.05. 04:26 87 (E) 43
EQ Tau p 1 0.3413474 10.50 11.03 0.53 24.05. 04:26 73 (E) 15
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.05. 04:26 236 (SW) -6
BP Vel p 10 0.264987 12.90 13.80 0.90 24.05. 04:27 77 (E) -76
V1295 Sco p 10 2.15767 7.96 8.19 0.23 24.05. 04:27 229 (SW) -20
NY Lyr p 1 0.4408 12.70 13.20 0.50 24.05. 04:27 251 (W) 60
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 24.05. 04:27 152 (SE) 20
V1067 Her p 1 0.258109 12.58 13.21 0.63 24.05. 04:27 283 (W) 51
V1151 Her p 10 0.27818 12.80 13.05 0.25 24.05. 04:27 303 (NW) 39
TZ CMi s 5 1.776814 13.00 13.20 0.20 24.05. 04:27 32 (NE) -28
V1851 Ori p 1 0.276946 12.00 12.50 0.50 24.05. 04:27 65 (NE) -7
V961 Cas p 7 0.75981 12.00 12.40 0.40 24.05. 04:27 61 (NE) 64
V513 Her p 3 0.3037692 15.30 15.70 0.40 24.05. 04:27 263 (W) 38
EF Ori p 1 1.619449 13.60 14.80 1.20 24.05. 04:28 51 (NE) -13
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.