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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CL CrB s 8 0.318808 11.41 11.66 0.25 20.05. 10:55 356 (N) -4
IN Boo s 7 0.285759 13.90 13.90 0.00 20.05. 10:55 21 (N) -6
V700 Cen p 9 0.7649639 11.80 12.30 0.50 20.05. 10:56 70 (E) -59
WY Cnc p 1 0.8293686 9.51 10.14 0.63 20.05. 10:56 80 (E) 27
VZ Cep p 1 1.183364 9.74 10.15 0.41 20.05. 10:56 332 (NW) 47
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 20.05. 10:57 306 (NW) 63
AY Aqr p 10 0.281995 13.70 14.70 1.00 20.05. 10:57 250 (W) -9
DD Aqr p 1 0.7210105 10.90 11.70 0.80 20.05. 10:57 260 (W) 10
TU UMi p 4 0.377268 8.84 8.90 0.06 20.05. 10:57 4 (N) 37
BF Cru p 10 0.4988062 12.90 13.40 0.50 20.05. 10:57 134 (SE) -61
DO Cas p 1 0.684666 8.39 9.01 0.62 20.05. 10:57 324 (NW) 76
HN Cnc s 1 0.49451 11.10 10.10 -1.00 20.05. 10:57 97 (E) 28
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 20.05. 10:58 333 (NW) -28
V534 And p 10 0.4073 14.20 14.60 0.40 20.05. 10:58 253 (W) 61
EE CVn p 1 0.280562 13.70 14.57 0.87 20.05. 10:58 29 (NE) -3
FS Leo s 1 0.456967 9.06 9.06 0.00 20.05. 10:58 62 (NE) -3
V401 Cyg s 1 0.582725 10.64 11.13 0.49 20.05. 10:58 315 (NW) 4
CP Psc s 1 0.6840085 10.69 10.69 0.00 20.05. 10:58 257 (W) 54
VW Boo s 1 0.342319 10.50 10.93 0.43 20.05. 10:58 25 (NE) -24
ER Vul p 1 0.698095 7.27 7.49 0.22 20.05. 10:58 297 (NW) 14
PS Boo p 10 0.28164 12.30 12.60 0.30 20.05. 10:58 5 (N) 11
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 20.05. 10:59 300 (NW) 2
V484 And p 10 0.349 13.00 13.28 0.28 20.05. 10:59 266 (W) 48
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 20.05. 10:59 324 (NW) 30
V698 Pup p 9 2.81344 11.93 12.80 0.87 20.05. 10:59 131 (SE) -14
RW CrB s 1 0.7264112 10.22 10.29 0.07 20.05. 10:59 3 (N) -10
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 20.05. 10:59 355 (N) 17
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.05. 10:59 76 (E) -53
EO Lyn p 10 0.652416 13.80 14.60 0.80 20.05. 11:00 70 (E) 59
ST Ind p 10 0.4018812 11.30 11.79 0.49 20.05. 11:00 244 (SW) -46
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 20.05. 11:00 293 (NW) -37
GN CVn p 1 0.395009 12.00 12.50 0.50 20.05. 11:00 21 (N) 2
V676 Aql s 10 0.57551 14.30 14.80 0.50 20.05. 11:00 299 (NW) -14
GU Boo p 1 0.4887296 13.10 13.70 0.60 20.05. 11:00 7 (N) -6
MQ Boo p 7 0.493408 12.60 13.05 0.45 20.05. 11:00 12 (N) 6
GY Lib s 9 0.519098 12.30 12.30 0.00 20.05. 11:00 11 (N) -46
YY CrB p 1 0.37656 8.64 9.13 0.49 20.05. 11:00 1 (N) -2
MU Gem s 1 0.7262005 14.50 14.90 0.40 20.05. 11:01 117 (SE) 38
RZ Crv p 8 0.3318758 13.30 14.10 0.80 20.05. 11:01 66 (NE) -42
V842 Her p 1 0.419037 9.85 10.45 0.60 20.05. 11:01 358 (N) 10
OO Peg s 9 2.984658 8.25 8.25 0.00 20.05. 11:01 282 (W) 9
CW Sct s 8 1.7861745 9.80 10.10 0.30 20.05. 11:01 304 (NW) -32
WZ Cap p 9 0.3130867 14.00 14.70 0.70 20.05. 11:01 266 (W) -17
EK CMi p 8 0.660752 11.53 11.97 0.44 20.05. 11:01 113 (SE) 18
HH Boo s 1 0.318666 11.00 11.00 0.00 20.05. 11:02 16 (N) 9
V1094 Cas s 1 0.51429 12.40 12.74 0.34 20.05. 11:02 308 (NW) 66
I Boo p 1 0.2678178 5.80 6.40 0.60 20.05. 11:02 9 (N) 8
V854 Her p 10 0.780649 14.70 15.80 1.10 20.05. 11:02 351 (N) -5
HS Aqr s 1 0.7101875 9.35 9.35 0.00 20.05. 11:02 284 (W) -12
GY Psc p 9 0.33967 12.40 12.60 0.20 20.05. 11:02 251 (W) 55
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.