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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:45 UTC
Civil Twilight (6°): 06:05 // 16:19 UTC
Nautical Twilight (12°): 05:26 // 16:58 UTC
Astronomical Twilight (18°): 04:48 // 17:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Peg p 1 0.3747772 9.23 9.76 0.53 27.01. 09:32 91 (E) 22
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 27.01. 09:32 94 (E) 76
V496 Cyg p 3 1.474915 12.10 12.50 0.40 27.01. 09:32 127 (SE) 70
V417 Cam p 10 0.28482 14.20 14.70 0.50 27.01. 09:32 7 (N) 23
V641 Ori s 1 0.450815 14.20 14.50 0.30 27.01. 09:32 17 (N) -24
V592 Per s 1 0.7157178 8.30 8.30 0.00 27.01. 09:32 25 (NE) 5
V347 Dra p 10 0.507279 12.40 12.70 0.30 27.01. 09:33 317 (NW) 64
V338 Dra p 5 0.2351485 13.30 13.90 0.60 27.01. 09:33 310 (NW) 62
VX Nor p 9 2.082778 11.10 11.50 0.40 27.01. 09:33 202 (S) -19
CU Tau p 1 0.412528 11.50 11.92 0.42 27.01. 09:34 43 (NE) -3
HZ Dra p 5 0.772934 8.16 8.32 0.16 27.01. 09:34 11 (N) 69
V712 Car p 9 3.686 10.64 11.07 0.43 27.01. 09:34 235 (SW) -60
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 27.01. 09:34 177 (S) 25
AR CrB p 1 0.3973515 10.80 11.45 0.65 27.01. 09:35 255 (W) 49
GS Pup p 10 2.07284 13.40 13.90 0.50 27.01. 09:35 339 (N) -55
BT CrB p 9 0.0892 18.90 20.40 1.50 27.01. 09:35 264 (W) 54
TU Boo s 1 0.324284 11.80 12.40 0.60 27.01. 09:35 280 (W) 32
V802 Cep p 10 0.34698 13.30 13.70 0.40 27.01. 09:35 14 (N) 45
RW Com p 1 0.2373465 11.00 11.70 0.70 27.01. 09:36 293 (NW) 16
BG Lyn s 1 1.1998387 10.68 10.68 0.00 27.01. 09:36 350 (N) 1
IU Per p 1 0.857026 10.50 11.60 1.10 27.01. 09:36 41 (NE) 18
HY Gem s 5 0.351013 16.70 17.50 0.80 27.01. 09:36 7 (N) -18
TU Sge p 7 4.909021 13.00 15.00 2.00 27.01. 09:36 157 (SE) 58
AT Cam p 1 1.395894 9.80 10.60 0.80 27.01. 09:36 9 (N) 28
GZ Aqr s 4 0.302781 14.60 14.60 0.00 27.01. 09:36 123 (SE) 16
HN UMa p 4 0.38261 9.90 10.02 0.12 27.01. 09:36 313 (NW) 14
V575 Sco p 10 0.658934 12.70 13.10 0.40 27.01. 09:37 205 (SW) -1
V1284 Her s 1 0.337146 12.78 12.78 0.00 27.01. 09:37 237 (SW) 70
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 27.01. 09:37 193 (S) -54
V464 Peg p 10 0.890893 12.35 12.90 0.55 27.01. 09:37 100 (E) 56
V400 Lyr p 1 0.253427 12.70 13.35 0.65 27.01. 09:37 171 (S) 78
V936 Mon p 8 0.368958 14.00 15.00 1.00 27.01. 09:38 355 (N) -41
KN Per p 1 0.866461 11.20 11.80 0.60 27.01. 09:38 40 (NE) 13
V414 Dra p 10 0.348087 11.52 11.70 0.18 27.01. 09:38 355 (N) 76
EZ Mon p 2 0.3761659 12.90 13.40 0.50 27.01. 09:38 360 (N) -45
BM UMa p 1 0.2712208 13.80 14.75 0.95 27.01. 09:38 320 (NW) 20
HT Vir p 1 0.4076729 7.06 7.48 0.42 27.01. 09:38 265 (W) 10
MR Com s 1 0.412743 12.00 12.40 0.40 27.01. 09:38 287 (W) 22
V1300 Her p 1 0.296334 12.63 13.00 0.37 27.01. 09:38 234 (SW) 72
V1302 Her s 1 0.316291 12.72 12.72 0.00 27.01. 09:38 251 (W) 76
V1542 Aql p 1 0.417537 11.71 12.34 0.63 27.01. 09:39 165 (S) 48
IW Nor p 10 0.33319 14.00 14.50 0.50 27.01. 09:39 202 (S) -23
V495 Aql p 10 1.008914 14.50 15.00 0.50 27.01. 09:39 182 (S) 31
NO Aqr p 9 0.32276 14.10 14.70 0.60 27.01. 09:39 154 (SE) 24
V444 Cep p 10 1.43246 6.33 6.40 0.07 27.01. 09:39 59 (NE) 63
V441 Lac s 1 0.3089166 12.56 12.56 0.00 27.01. 09:39 67 (NE) 62
V1321 Her p 10 0.294372 10.68 10.94 0.26 27.01. 09:39 261 (W) 79
GT Cyg s 9 2.974353 13.30 13.35 0.05 27.01. 09:39 88 (E) 61
V2619 Oph p 10 0.479238 13.75 14.35 0.60 27.01. 09:39 218 (SW) 20
V2640 Oph p 7 0.419892 12.50 13.20 0.70 27.01. 09:40 213 (SW) 41
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.