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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V581 Lyr s 8 0.787001 12.70 12.70 0.00 17.12. 03:56 43 (NE) 11
VW Tri s 1 0.298863 13.90 14.40 0.50 17.12. 03:56 319 (NW) 4
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.12. 03:57 89 (E) 24
GR Boo s 1 0.3766695 11.45 11.45 0.00 17.12. 03:57 91 (E) 36
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 17.12. 03:57 48 (NE) 13
BZ Leo p 8 0.2697257 15.30 16.10 0.80 17.12. 03:57 151 (SE) 60
V For p 9 3.305888 14.05 17.00 2.95 17.12. 03:57 275 (W) -39
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 17.12. 03:58 30 (NE) -34
DV Psc s 1 0.3085358 10.59 10.59 0.00 17.12. 03:58 334 (NW) -31
V1208 Her p 10 0.3633237 12.20 12.40 0.20 17.12. 03:58 61 (NE) 31
V402 Gem p 7 0.399252 11.72 12.35 0.63 17.12. 03:58 261 (W) 34
CO And s 1 1.827664 11.10 11.10 0.00 17.12. 03:59 335 (NW) 12
V742 Her s 1 0.5776513 13.80 14.40 0.60 17.12. 03:59 50 (NE) 25
KZ Boo s 8 0.353515 12.65 13.10 0.45 17.12. 03:59 60 (NE) 56
NY Vir s 1 0.10101597 13.30 13.30 0.00 17.12. 03:59 130 (SE) 26
V2787 Ori p 7 0.810979 10.40 10.70 0.30 17.12. 03:59 263 (W) 26
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 17.12. 03:59 224 (SW) 32
BR Tri p 10 0.6656 12.95 13.40 0.45 17.12. 03:59 319 (NW) 4
AQ Com s 1 0.2813295 15.20 15.70 0.50 17.12. 03:59 129 (SE) 53
Y For p 10 0.2699092 13.80 14.20 0.40 17.12. 04:00 273 (W) -39
V626 Aur p 9 0.3956 15.59 15.86 0.27 17.12. 04:00 288 (W) 38
V2637 Oph s 7 0.386173 11.80 12.21 0.41 17.12. 04:00 80 (E) -1
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 17.12. 04:00 97 (E) -32
Y Crv p 7 0.329037 11.73 12.10 0.37 17.12. 04:00 151 (SE) 20
U Sct s 6 0.954985 10.08 10.31 0.23 17.12. 04:00 72 (E) -30
DY CVn p 1 0.2459495 12.00 12.50 0.50 17.12. 04:00 103 (E) 61
CZ Lib p 10 0.56012 14.20 15.20 1.00 17.12. 04:00 114 (SE) -6
V634 CrA p 10 0.3079573 13.40 13.90 0.50 17.12. 04:00 105 (E) -47
AU Ser s 1 0.3864975 10.90 11.61 0.71 17.12. 04:00 84 (E) 24
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 17.12. 04:00 47 (NE) 42
BH CMi p 6 0.5592485 9.50 10.00 0.50 17.12. 04:00 229 (SW) 31
TX CMi p 1 0.3892173 14.00 15.00 1.00 17.12. 04:00 236 (SW) 30
V480 Cas s 9 0.342013 14.60 14.70 0.10 17.12. 04:00 334 (NW) 22
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 17.12. 04:01 26 (NE) 7
QT Per p 1 0.8515552 14.20 15.10 0.90 17.12. 04:01 318 (NW) 22
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 17.12. 04:01 22 (N) 2
V608 Pup p 10 0.953865 8.12 8.44 0.32 17.12. 04:01 216 (SW) -6
MT Boo p 6 0.3653325 13.45 13.95 0.50 17.12. 04:01 78 (E) 48
VY Lac p 1 1.0362446 10.20 11.00 0.80 17.12. 04:01 359 (N) 5
V577 Lyr p 9 0.390011 14.50 15.00 0.50 17.12. 04:01 40 (NE) 19
CW CMi p 1 0.313192 11.20 11.60 0.40 17.12. 04:01 231 (SW) 28
WW Phe p 10 0.719889 12.79 13.58 0.79 17.12. 04:01 266 (W) -62
NR Cam s 1 0.255885 10.76 11.18 0.42 17.12. 04:01 345 (N) 58
GT Boo s 2 0.568922 12.10 12.10 0.00 17.12. 04:01 77 (E) 42
V1016 Oph p 1 0.407161 13.10 14.10 1.00 17.12. 04:01 99 (E) 1
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 17.12. 04:01 29 (NE) -3
IL Cnc p 1 0.267656 12.35 12.96 0.61 17.12. 04:01 226 (SW) 53
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 17.12. 04:02 29 (NE) 18
AO CMi p 7 0.8531025 14.40 15.60 1.20 17.12. 04:02 242 (SW) 24
V519 Cyg p 4 2.345293 13.00 13.70 0.70 17.12. 04:02 20 (N) 10
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.