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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:36 // 15:48 UTC
Civil Twilight (6°): 06:03 // 16:22 UTC
Nautical Twilight (12°): 05:24 // 17:01 UTC
Astronomical Twilight (18°): 04:46 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V503 Vel p 9 3.45291 8.93 9.07 0.14 28.01. 16:46 103 (E) -46
LN Cyg p 10 0.523943 14.00 15.10 1.10 28.01. 16:46 287 (W) 31
RV CVn p 1 0.2695671 13.75 14.36 0.61 28.01. 16:47 9 (N) -11
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 28.01. 16:47 317 (NW) 32
V1851 Ori p 1 0.276946 12.00 12.50 0.50 28.01. 16:47 123 (SE) 37
GR Vir p 1 0.346974 7.80 8.40 0.60 28.01. 16:47 351 (N) -46
V339 Lib p 9 0.339013 13.60 14.40 0.80 28.01. 16:47 325 (NW) -56
V1250 Tau s 8 2.04093 12.55 12.55 0.00 28.01. 16:47 121 (SE) 52
V2553 Oph p 1 0.457615 11.30 11.80 0.50 28.01. 16:47 314 (NW) -14
DD Aqr p 1 0.7210105 10.90 11.70 0.80 28.01. 16:47 241 (SW) 23
V340 Hya p 9 3.8175 8.23 8.50 0.27 28.01. 16:48 52 (NE) -62
V1098 Her p 1 0.352269 12.44 12.82 0.38 28.01. 16:48 329 (NW) 19
AN UMa p 6 0.07975275 14.90 20.20 5.30 28.01. 16:48 33 (NE) 14
V345 Cas p 1 0.6887584 13.10 14.20 1.10 28.01. 16:48 297 (NW) 61
V1064 Her s 5 0.3431545 11.30 11.30 0.00 28.01. 16:48 321 (NW) 6
VZ Lib s 1 0.358261 10.13 10.55 0.42 28.01. 16:48 331 (NW) -53
V1107 Cas p 1 0.273412 12.88 13.20 0.32 28.01. 16:49 331 (NW) 76
V428 Cam s 8 0.290606 12.85 12.85 0.00 28.01. 16:49 19 (N) 55
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 28.01. 16:49 75 (E) 6
RT Cha p 9 0.3551095 14.00 15.00 1.00 28.01. 16:49 166 (S) -53
PV Boo p 10 0.292588 14.51 15.14 0.63 28.01. 16:50 347 (N) -5
AP And s 1 1.587291 11.30 11.90 0.60 28.01. 16:50 275 (W) 64
AW CrB s 1 0.3609357 11.08 11.08 0.00 28.01. 16:50 337 (NW) -1
RV Gru p 10 0.2595312 11.00 11.40 0.40 28.01. 16:50 217 (SW) -18
BL Leo p 1 0.28193 13.80 14.50 0.70 28.01. 16:50 35 (NE) -8
ZZ Vol p 10 0.847434 8.37 8.69 0.32 28.01. 16:50 153 (SE) -42
XY Leo p 1 0.2841029 9.45 9.93 0.48 28.01. 16:51 60 (NE) -2
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 28.01. 16:51 233 (SW) 10
V839 Cen p 8 0.330936 9.51 10.13 0.62 28.01. 16:51 57 (NE) -70
KM Cnc s 3 0.536435 12.60 11.60 -1.00 28.01. 16:51 77 (E) 20
PQ Dra p 9 0.3209415 13.90 14.50 0.60 28.01. 16:51 359 (N) 16
TV Aps p 9 0.647493 13.70 14.70 1.00 28.01. 16:51 185 (S) -69
EM Psc p 8 0.343975 14.30 14.75 0.45 28.01. 16:51 205 (SW) 51
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 28.01. 16:51 259 (W) -23
EQ Aur p 9 3.42948 12.00 13.00 1.00 28.01. 16:51 81 (E) 41
EV Cnc s 1 0.441439 12.75 12.80 0.05 28.01. 16:51 77 (E) 5
IU Cnc p 1 0.421646 11.80 12.36 0.56 28.01. 16:51 75 (E) 4
V355 Per p 10 0.82953 9.05 9.09 0.04 28.01. 16:52 352 (N) 82
V382 Cyg s 2 1.885517 8.29 9.12 0.83 28.01. 16:52 296 (NW) 26
V1101 Her s 1 0.382661 11.95 11.95 0.00 28.01. 16:52 324 (NW) 18
V1073 Her s 1 0.2942815 11.00 11.00 0.00 28.01. 16:52 316 (NW) 7
WW Aur p 1 2.5250193 5.79 6.54 0.75 28.01. 16:52 87 (E) 42
LU Tel p 10 1.571748 12.40 13.50 1.10 28.01. 16:52 252 (W) -52
HR UMa p 6 0.737064 8.78 8.94 0.16 28.01. 16:52 25 (NE) 21
V1138 Cas s 1 0.798267 13.25 13.25 0.00 28.01. 16:52 317 (NW) 80
V391 Vir p 1 0.3543161 12.21 12.84 0.63 28.01. 16:53 35 (NE) -30
V757 Cen s 1 0.3431685 8.30 8.60 0.30 28.01. 16:53 27 (NE) -75
NO Vul s 1 0.370765 13.40 14.10 0.70 28.01. 16:53 293 (NW) 8
BO Gru p 10 0.56221 12.10 12.60 0.50 28.01. 16:53 214 (SW) -13
HX UMa s 5 0.379156 8.89 9.06 0.17 28.01. 16:53 26 (NE) 8
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.