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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V709 Oph p 2 3.045175 11.90 13.40 1.50 23.02. 17:56 15 (N) -43
V1073 Her p 1 0.2942815 11.00 11.70 0.70 23.02. 17:56 348 (N) -5
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 23.02. 17:56 314 (NW) 13
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 23.02. 17:56 328 (NW) -5
CR Aqr s 6 0.514491 13.60 14.20 0.60 23.02. 17:56 284 (W) -30
EV Cnc s 1 0.441439 12.75 12.80 0.05 23.02. 17:56 110 (E) 31
V649 Lyr s 1 0.292256 14.50 14.91 0.41 23.02. 17:56 347 (N) 7
OZ Dra p 10 0.136647 18.00 20.00 2.00 23.02. 17:56 24 (NE) 33
VW UMi p 7 0.488922 12.10 12.52 0.42 23.02. 17:56 2 (N) 46
RT Hyi s 10 0.2840352 12.28 13.13 0.85 23.02. 17:56 193 (S) -44
BP Tri p 10 0.35975 14.10 14.60 0.50 23.02. 17:56 264 (W) 53
V1055 Sco s 4 0.363686 8.65 8.65 0.00 23.02. 17:56 36 (NE) -75
V1133 Cen p 10 1.27032 9.56 9.78 0.22 23.02. 17:56 98 (E) -39
BX And s 1 0.6101125 8.90 9.15 0.25 23.02. 17:56 272 (W) 57
V678 Cyg p 10 2.29179 14.70 15.60 0.90 23.02. 17:57 315 (NW) 24
EQ UMa p 6 0.3581533 12.40 12.60 0.20 23.02. 17:57 63 (NE) 59
KZ Boo s 8 0.353515 12.65 13.10 0.45 23.02. 17:57 23 (NE) 20
AB Cnc p 3 0.872842 14.00 15.00 1.00 23.02. 17:57 112 (E) 35
V434 Ser s 6 0.884 13.30 14.00 0.70 23.02. 17:57 33 (NE) -33
V2788 Ori p 7 0.500033 12.00 12.50 0.50 23.02. 17:57 158 (S) 44
V1695 Aql s 9 0.412779 10.90 11.20 0.30 23.02. 17:57 314 (NW) -34
CX Ser p 1 0.997289 12.30 13.10 0.80 23.02. 17:57 33 (NE) -32
QV Boo p 10 0.324797 14.20 15.00 0.80 23.02. 17:57 18 (N) 2
S Ant p 1 0.6483481 6.40 6.92 0.52 23.02. 17:57 127 (SE) -7
RW Tau p 1 2.768823 7.98 11.59 3.61 23.02. 17:57 217 (SW) 65
RW UMa p 5 7.328175 10.16 11.72 1.56 23.02. 17:58 47 (NE) 34
V387 Her p 1 0.589466 12.80 13.40 0.60 23.02. 17:58 358 (N) -20
W UMa p 1 0.3336367 7.75 8.48 0.73 23.02. 17:58 54 (NE) 50
GY Pup s 10 0.4121794 11.90 12.30 0.40 23.02. 17:58 157 (SE) -4
BS Vul p 1 0.475971 10.90 11.60 0.70 23.02. 17:58 326 (NW) -11
NV Com p 9 0.3708875 12.31 12.52 0.21 23.02. 17:58 52 (NE) 2
AX Cas p 1 0.6003735 12.80 13.30 0.50 23.02. 17:58 313 (NW) 57
V1011 Cas s 3 0.677144 12.57 12.75 0.18 23.02. 17:59 315 (NW) 55
AX Dra s 1 0.5681633 10.90 11.00 0.10 23.02. 17:59 28 (NE) 37
V467 Vul s 1 0.427409 12.44 12.70 0.26 23.02. 17:59 306 (NW) 0
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 23.02. 17:59 329 (NW) -1
BD Dor p 9 0.785242 11.45 12.12 0.67 23.02. 17:59 185 (S) -17
V1104 Her p 1 0.227876 13.30 14.10 0.80 23.02. 17:59 351 (N) 10
RW Dor p 2 0.2854633 10.80 11.40 0.60 23.02. 17:59 180 (S) -28
V691 Pup p 10 0.7 12.51 12.57 0.06 23.02. 18:00 135 (SE) 16
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 23.02. 18:00 318 (NW) -24
V528 Mon s 5 1.4237507 12.80 12.80 0.00 23.02. 18:00 146 (SE) 37
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 23.02. 18:00 85 (E) 2
BI CVn p 1 0.3842103 10.35 10.78 0.43 23.02. 18:00 47 (NE) 13
V453 Cep p 10 1.184721 7.54 7.66 0.12 23.02. 18:00 321 (NW) 40
OQ Boo s 8 0.398071 12.17 12.25 0.08 23.02. 18:00 29 (NE) -7
EG Ori p 3 1.1631628 12.60 14.10 1.50 23.02. 18:00 157 (SE) 55
GK Lib p 3 2.116458 12.80 13.80 1.00 23.02. 18:00 46 (NE) -48
RV Psc s 1 0.5539893 11.30 12.00 0.70 23.02. 18:01 270 (W) 43
V1542 Aql s 1 0.417537 11.71 12.31 0.60 23.02. 18:01 319 (NW) -23
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.