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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1159 Her p 10 0.28735 13.30 14.00 0.70 25.01. 12:36 303 (NW) 36
V530 And p 10 0.577239 12.60 13.30 0.70 25.01. 12:36 92 (E) 49
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.01. 12:36 145 (SE) -53
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 25.01. 12:36 289 (W) 74
HN Psc p 10 0.329519 10.75 10.95 0.20 25.01. 12:36 93 (E) 48
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.01. 12:36 230 (SW) 25
V421 Gem p 9 0.4231 15.00 15.80 0.80 25.01. 12:36 36 (NE) -6
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.01. 12:36 74 (E) 64
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.01. 12:36 285 (W) -51
BM Psc p 9 0.474768 16.22 16.72 0.50 25.01. 12:37 102 (E) 47
V754 Cep p 9 0.40905 11.92 11.92 0.00 25.01. 12:37 17 (N) 61
II CMa p 8 0.22919704 15.22 15.74 0.52 25.01. 12:37 61 (NE) -38
GU Boo p 1 0.4887296 13.10 13.70 0.60 25.01. 12:37 299 (NW) 20
NN Aqr s 4 0.306779 13.47 13.47 0.00 25.01. 12:37 185 (S) 40
VW Boo s 1 0.342319 10.50 10.93 0.43 25.01. 12:37 297 (NW) -6
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.01. 12:38 100 (E) -65
NQ Aqr p 8 0.429586 12.40 12.95 0.55 25.01. 12:38 194 (S) 27
AC Cnc s 1 0.3004773 13.80 14.70 0.90 25.01. 12:38 20 (N) -25
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.01. 12:39 286 (W) 19
V610 Ara p 9 0.54316 8.80 9.20 0.40 25.01. 12:39 220 (SW) -34
BH Vir p 1 0.8168711 9.60 10.56 0.96 25.01. 12:39 293 (NW) -20
V1740 Aql p 8 0.44014 14.00 14.40 0.40 25.01. 12:39 233 (SW) 29
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.01. 12:39 322 (NW) -10
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 25.01. 12:39 48 (NE) -27
IY Eri p 10 0.750035 10.86 11.31 0.45 25.01. 12:39 148 (SE) -29
V474 Cam p 5 0.328205 10.90 11.40 0.50 25.01. 12:39 16 (N) 33
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 25.01. 12:40 288 (W) 65
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.01. 12:40 310 (NW) 33
V1712 Aql s 8 0.39611 13.15 13.90 0.75 25.01. 12:40 233 (SW) 40
V453 Mon s 1 0.511003 11.10 11.80 0.70 25.01. 12:40 56 (NE) -28
V857 Her p 1 0.38223 10.90 11.50 0.60 25.01. 12:40 290 (W) 35
V1100 Her p 1 0.346931 10.92 11.26 0.34 25.01. 12:40 283 (W) 45
OX Dra p 7 2.34905 12.28 13.25 0.97 25.01. 12:40 342 (N) 34
V1254 Cen p 10 0.37079 11.17 11.75 0.58 25.01. 12:40 269 (W) -61
ET Psc p 10 0.439298 9.04 9.37 0.33 25.01. 12:41 122 (SE) 37
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 25.01. 12:41 334 (NW) -32
MU Dra p 1 0.349664 12.76 12.96 0.20 25.01. 12:41 288 (W) 61
V603 Aur s 8 0.37475 12.70 12.70 0.00 25.01. 12:42 42 (NE) 29
V414 Gem p 8 1.47598 10.61 10.83 0.22 25.01. 12:42 45 (NE) -10
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 25.01. 12:42 257 (W) 21
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.01. 12:42 97 (E) 26
SX Lyn p 1 2.022481 10.00 11.40 1.40 25.01. 12:42 15 (N) 20
GK CVn p 10 0.4012861 14.40 15.50 1.10 25.01. 12:42 314 (NW) 9
ZZ PsA p 10 0.373893 9.28 9.56 0.28 25.01. 12:42 183 (S) 12
WY Sex p 5 0.3680553 11.50 11.80 0.30 25.01. 12:42 358 (N) -41
MR Cyg s 1 1.67703362 8.75 9.12 0.37 25.01. 12:42 199 (S) 88
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.01. 12:42 324 (NW) 6
V625 Car p 10 0.276942 11.15 12.00 0.85 25.01. 12:42 176 (S) -73
V957 Cyg p 4 1.673536 12.20 12.80 0.60 25.01. 12:43 245 (SW) 57
V488 Cam s 7 0.2674155 12.80 12.80 0.00 25.01. 12:43 9 (N) 40
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.