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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HV UMa p 1 0.71076 8.60 8.88 0.28 22.01. 07:58 298 (NW) 41
MO And p 5 1.93046 13.20 16.20 3.00 22.01. 07:58 30 (NE) 7
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 22.01. 07:59 81 (E) 45
CT Her s 1 1.7863748 10.60 10.60 0.00 22.01. 07:59 200 (S) 57
VY Sex p 1 0.4434355 9.01 9.30 0.29 22.01. 07:59 271 (W) -5
XY Boo p 1 0.370564 10.30 10.61 0.31 22.01. 07:59 251 (W) 41
V400 Lyr p 1 0.253427 12.70 13.35 0.65 22.01. 07:59 105 (E) 64
IN Cnc s 5 0.501459 13.00 12.00 -1.00 22.01. 07:59 301 (NW) -4
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 22.01. 07:59 134 (SE) 44
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 22.01. 07:59 111 (E) 53
V912 Per p 8 0.5775932 12.01 12.30 0.29 22.01. 07:59 16 (N) 2
V502 Cyg p 4 0.566962 13.60 14.50 0.90 22.01. 07:59 83 (E) 55
V362 Cam p 9 0.720745 11.60 12.10 0.50 22.01. 07:59 4 (N) 24
V466 Cam s 9 0.3998995 12.60 12.60 0.00 22.01. 08:00 350 (N) 33
V423 Cas s 8 1.83029 14.00 14.30 0.30 22.01. 08:00 23 (NE) 31
HW Vir p 1 0.11671953 10.50 11.20 0.70 22.01. 08:00 246 (SW) 8
V1233 Her p 10 0.3105942 11.80 12.16 0.36 22.01. 08:00 189 (S) 79
V524 Hya p 10 0.15 17.12 19.40 2.28 22.01. 08:00 292 (W) -16
X PsA s 10 0.3977746 13.00 14.20 1.20 22.01. 08:00 118 (SE) -10
GM Aqr p 6 0.367282 13.80 15.00 1.20 22.01. 08:01 101 (E) 5
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 22.01. 08:01 115 (SE) 57
V502 Her s 1 0.3692772 12.80 13.50 0.70 22.01. 08:01 161 (S) 72
Y For p 10 0.2699092 13.80 14.20 0.40 22.01. 08:01 63 (NE) -55
CR Aqr s 6 0.514491 13.60 14.20 0.60 22.01. 08:01 122 (SE) 7
V659 Ara s 10 0.2918802 13.90 14.40 0.50 22.01. 08:01 183 (S) -22
CK Aqr s 6 0.2833722 12.90 12.90 0.00 22.01. 08:01 122 (SE) 11
YY Cet s 1 0.7904598 10.58 10.78 0.20 22.01. 08:01 67 (NE) -41
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 22.01. 08:02 58 (NE) 54
V340 Aps p 9 2.78423 13.30 14.30 1.00 22.01. 08:02 193 (S) -36
V797 Cep s 1 0.270449 14.60 14.60 0.00 22.01. 08:02 11 (N) 43
LO Cyg s 1 0.629214 13.10 13.30 0.20 22.01. 08:02 68 (E) 45
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 22.01. 08:02 171 (S) 48
V958 Cep p 10 0.345291 10.75 10.88 0.13 22.01. 08:02 11 (N) 48
EQ UMa s 6 0.3581533 12.40 12.60 0.20 22.01. 08:02 330 (NW) 22
V796 Cep p 1 0.392964 12.20 12.85 0.65 22.01. 08:02 11 (N) 43
V1333 Her s 1 0.317594 13.27 13.27 0.00 22.01. 08:02 89 (E) 80
LP UMa p 1 0.309901 12.52 12.79 0.27 22.01. 08:02 320 (NW) 37
V944 Cep p 10 6.56007 10.86 11.21 0.35 22.01. 08:02 33 (NE) 43
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 22.01. 08:02 76 (E) 58
BN Gru p 10 0.2789227 14.00 15.50 1.50 22.01. 08:03 124 (SE) -32
AK Boo p 8 0.69403 15.80 16.30 0.50 22.01. 08:03 258 (W) 42
MT Boo p 6 0.3653325 13.45 13.95 0.50 22.01. 08:03 264 (W) 64
IW UMa p 1 0.774718 11.70 12.18 0.48 22.01. 08:03 316 (NW) 19
V454 Vel p 10 1.13492 7.55 7.66 0.11 22.01. 08:03 265 (W) -53
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 22.01. 08:03 324 (NW) -27
V422 Dra p 10 0.5124535 11.87 12.16 0.29 22.01. 08:03 58 (NE) 70
CU Tuc p 10 0.865837 9.88 10.24 0.36 22.01. 08:03 138 (SE) -52
IR Cas s 1 0.680686 10.80 11.50 0.70 22.01. 08:03 49 (NE) 39
SU Ind s 8 0.986356 9.50 9.70 0.20 22.01. 08:03 143 (SE) -17
V1739 Aql p 8 2.2918 12.60 13.10 0.50 22.01. 08:04 146 (SE) 33
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.