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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Cir s 6 1.09173 11.51 11.89 0.38 22.01. 17:00 174 (S) -73
U Oph s 1 1.67734617 5.84 6.46 0.62 22.01. 17:00 306 (NW) -25
LO And p 1 0.3804371 11.20 11.82 0.62 22.01. 17:00 276 (W) 63
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 22.01. 17:00 296 (NW) 51
V1009 Cas s 7 0.784681 12.30 12.50 0.20 22.01. 17:00 305 (NW) 77
NX Cam p 8 0.605772 10.50 10.95 0.45 22.01. 17:00 42 (NE) 75
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 22.01. 17:01 99 (E) 33
AC Gem s 1 1.661798 11.00 11.30 0.30 22.01. 17:01 95 (E) 31
AL Tri p 1 0.268564 14.10 14.40 0.30 22.01. 17:01 203 (SW) 69
V385 Cyg p 5 1.228042 12.30 13.30 1.00 22.01. 17:01 288 (W) 33
TU Lup p 10 2.9378 12.87 14.05 1.18 22.01. 17:01 268 (W) -84
V458 Mon s 5 0.3969371 13.30 13.80 0.50 22.01. 17:01 103 (E) 13
V432 Peg p 3 0.739835 12.18 12.58 0.40 22.01. 17:01 263 (W) 22
GV Aqr s 4 0.33677 13.60 13.60 0.00 22.01. 17:01 237 (SW) 15
V643 Her p 4 1.223089 13.50 15.00 1.50 22.01. 17:01 303 (NW) 4
CP Gem s 6 2.4022675 13.70 13.70 0.00 22.01. 17:02 95 (E) 30
V924 Oph s 10 0.359554 15.70 16.40 0.70 22.01. 17:02 294 (NW) -9
EI Sge p 7 0.3882466 14.00 14.80 0.80 22.01. 17:02 285 (W) 13
CN Del s 10 0.567073 14.20 14.60 0.40 22.01. 17:02 276 (W) 13
V842 Her p 1 0.419037 9.85 10.45 0.60 22.01. 17:02 342 (N) 13
CL Cet s 10 0.621622 9.87 9.87 0.00 22.01. 17:02 206 (SW) 19
EU Hya p 2 0.7782075 10.10 10.80 0.70 22.01. 17:02 88 (E) -10
BT Vul p 1 1.1412005 11.80 12.50 0.70 22.01. 17:03 286 (W) 23
AG CMi p 4 1.6645363 10.90 11.90 1.00 22.01. 17:03 98 (E) 15
V747 Cen s 10 0.53719488 9.86 10.05 0.19 22.01. 17:03 51 (NE) -83
FS Lac p 10 2.423146 14.70 15.60 0.90 22.01. 17:03 286 (W) 58
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.01. 17:03 43 (NE) -64
DL Cep p 1 1.630486 12.40 13.20 0.80 22.01. 17:03 310 (NW) 54
DU Hya p 9 1.660175 11.90 14.00 2.10 22.01. 17:03 67 (NE) -59
RU UMi p 1 0.524926 10.00 10.66 0.66 22.01. 17:03 3 (N) 30
V579 Lyr p 1 0.242906 12.77 13.25 0.48 22.01. 17:03 313 (NW) 22
VZ Cep s 1 1.183364 9.74 9.93 0.19 22.01. 17:03 330 (NW) 54
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.01. 17:04 9 (N) -53
V923 Her p 8 1.364757 9.10 9.27 0.18 22.01. 17:04 327 (NW) -2
V898 Cep s 8 2.87477 12.20 12.20 0.00 22.01. 17:04 324 (NW) 59
MZ Dra p 10 0.840374 11.86 12.10 0.24 22.01. 17:04 8 (N) 35
OZ Boo p 9 0.324084 13.90 14.15 0.25 22.01. 17:04 347 (N) -10
DO Mus p 10 3.454505 11.60 13.60 2.00 22.01. 17:04 149 (SE) -64
UZ For p 10 0.087865429 18.20 20.90 2.70 22.01. 17:04 161 (S) 12
V1098 Her p 1 0.352269 12.44 12.82 0.38 22.01. 17:04 328 (NW) 19
GK Aqr p 1 0.327415 12.40 13.60 1.20 22.01. 17:04 244 (SW) 19
V500 Cyg s 3 0.924218 11.90 12.00 0.10 22.01. 17:04 292 (W) 28
EX Del s 1 0.3309877 12.80 13.30 0.50 22.01. 17:05 280 (W) 13
V981 Cyg s 10 0.507662 14.50 15.00 0.50 22.01. 17:05 317 (NW) 36
HH Boo p 1 0.318666 11.00 11.50 0.50 22.01. 17:05 359 (N) 7
FU Lyn p 7 0.3979435 12.46 12.90 0.44 22.01. 17:05 53 (NE) 25
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 22.01. 17:05 304 (NW) -44
V864 Cep p 10 1.5823842 14.15 14.75 0.60 22.01. 17:05 329 (NW) 54
EX Sct p 10 1.582079 13.10 13.60 0.50 22.01. 17:05 283 (W) -21
U Peg s 1 0.3747772 9.23 9.73 0.50 22.01. 17:06 231 (SW) 46
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.