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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 °
PS Dra p 10 0.43747 13.05 13.35 0.30 31.05. 23:25 318 (NW) 68
RV Psc p 1 0.5539893 11.30 12.00 0.70 31.05. 23:25 45 (NE) 5
ER Vul s 1 0.698095 7.27 7.49 0.22 31.05. 23:25 93 (E) 40
EY Gem s 2 0.941135 12.80 13.00 0.20 31.05. 23:25 334 (NW) -19
I Boo p 1 0.2678178 5.80 6.40 0.60 31.05. 23:25 275 (W) 70
V941 Cyg p 1 3.583923 12.80 13.30 0.50 31.05. 23:25 108 (E) 55
V936 Cep p 10 0.364014 13.70 14.10 0.40 31.05. 23:25 22 (N) 47
V1284 Her p 1 0.337146 12.78 13.18 0.40 31.05. 23:25 151 (SE) 75
DW UMa p 1 0.13660653 15.10 16.60 1.50 31.05. 23:25 319 (NW) 38
FZ CMa s 1 1.273041 8.05 8.44 0.39 31.05. 23:26 317 (NW) -44
V917 Cep p 7 0.411767 12.88 13.25 0.37 31.05. 23:26 31 (NE) 46
GO CVn s 7 0.537569 13.50 13.50 0.00 31.05. 23:26 274 (W) 59
BV Dra p 1 0.350067 7.88 8.48 0.60 31.05. 23:26 318 (NW) 71
BB Peg s 1 0.361501 10.80 11.40 0.60 31.05. 23:26 87 (E) 19
AB CVn p 9 1.29006 14.70 15.40 0.70 31.05. 23:26 282 (W) 35
GT Lac p 8 0.2790438 15.50 17.00 1.50 31.05. 23:26 61 (NE) 38
V478 Peg p 9 1.285178 9.80 10.50 0.70 31.05. 23:26 90 (E) 26
V473 Cas p 1 0.41546 13.40 14.00 0.60 31.05. 23:27 29 (NE) 25
EK Com p 1 0.266685 12.70 13.40 0.70 31.05. 23:27 269 (W) 37
CK Aqr p 6 0.2833722 12.90 13.80 0.90 31.05. 23:27 121 (SE) 10
EH CVn s 1 0.263585 12.91 12.91 0.00 31.05. 23:27 264 (W) 48
V881 Per p 1 0.387377 10.71 11.04 0.33 31.05. 23:28 24 (NE) 2
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 31.05. 23:28 110 (E) 0
MQ UMa s 1 0.476069 11.57 11.57 0.00 31.05. 23:28 299 (NW) 34
V388 Dra p 9 0.4570328 11.77 12.12 0.35 31.05. 23:28 10 (N) 68
V1046 Aql p 10 5.28312 13.40 14.50 1.10 31.05. 23:28 121 (SE) 42
MX Ser p 4 0.30776 13.20 13.68 0.48 31.05. 23:29 197 (S) 36
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 31.05. 23:29 79 (E) 67
MT Cas s 1 0.313878 13.30 14.02 0.72 31.05. 23:29 40 (NE) 31
QU CMa p 10 0.638828 11.76 12.14 0.38 31.05. 23:29 303 (NW) -56
FK Del p 7 0.666795 14.00 14.60 0.60 31.05. 23:29 114 (SE) 34
OZ Cen p 10 0.3557686 12.60 13.10 0.50 31.05. 23:29 206 (SW) -27
RV Gru p 10 0.2595312 11.00 11.40 0.40 31.05. 23:29 128 (SE) -30
IY Pav p 10 0.8881 12.00 13.10 1.10 31.05. 23:30 161 (S) -36
V478 Cam p 9 3.52632 12.30 13.70 1.40 31.05. 23:30 351 (N) 39
XX LMi s 4 0.370979 12.42 12.42 0.00 31.05. 23:30 298 (NW) 19
EQ Vel p 9 1.0802672 11.40 12.60 1.20 31.05. 23:30 257 (W) -54
MX Cam p 4 1.408515 12.30 14.40 2.10 31.05. 23:30 7 (N) 30
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 31.05. 23:30 61 (NE) -44
GZ And p 1 0.3050173 10.83 11.61 0.78 31.05. 23:31 30 (NE) 12
UZ Oct p 10 1.149383 9.03 9.56 0.53 31.05. 23:31 179 (S) -55
V781 Tau p 1 0.344909 8.90 9.30 0.40 31.05. 23:31 351 (N) -12
DE Lyn p 1 0.408818 13.13 13.90 0.77 31.05. 23:31 334 (NW) 25
V523 Cas s 1 0.2336923 10.62 11.34 0.72 31.05. 23:31 41 (NE) 26
AQ Psc p 1 0.4756052 8.60 8.96 0.36 31.05. 23:31 59 (NE) -14
AM CrB p 6 0.703654 12.80 13.50 0.70 31.05. 23:32 226 (SW) 74
V1053 Her p 1 0.287796 13.57 13.77 0.20 31.05. 23:32 173 (S) 76
V496 Mon s 5 0.660764 12.50 12.80 0.30 31.05. 23:32 333 (NW) -33
V507 Cam p 8 2.211248 11.74 12.13 0.39 31.05. 23:32 346 (N) 43
HV Aqr p 1 0.374457 9.71 10.11 0.40 31.05. 23:32 113 (SE) 15
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.