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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:30 UTC
Civil Twilight (6°): 02:46 // 19:06 UTC
Nautical Twilight (12°): 01:56 // 19:56 UTC
Astronomical Twilight (18°): 00:54 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Cnc s 8 0.323691 13.60 14.20 0.60 09.05. 07:54 53 (NE) -13
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 09.05. 07:54 296 (NW) 55
CR Del s 8 0.3537417 13.50 13.70 0.20 09.05. 07:54 251 (W) 35
RY Sct s 10 11.12475 9.12 9.56 0.44 09.05. 07:54 258 (W) -6
V917 Cep p 7 0.411767 12.88 13.25 0.37 09.05. 07:54 343 (N) 70
V760 Aql p 8 1.2598685 13.50 14.50 1.00 09.05. 07:54 252 (W) 25
TX Eri p 10 0.62858 12.47 12.91 0.44 09.05. 07:54 135 (SE) 9
V423 Tau s 6 0.682416 15.70 15.80 0.10 09.05. 07:55 76 (E) 20
HS And p 7 1.857184 12.70 14.10 1.40 09.05. 07:55 145 (SE) 80
AF LMi s 6 0.406597 14.00 14.00 0.00 09.05. 07:55 18 (N) -5
V740 Per p 4 0.373042 11.22 11.87 0.65 09.05. 07:55 87 (E) 44
YZ Vol p 10 1.57097 13.14 13.90 0.76 09.05. 07:55 147 (SE) -51
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 09.05. 07:55 254 (W) -25
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 09.05. 07:55 270 (W) 41
FR Ara p 10 1.66872 12.50 13.40 0.90 09.05. 07:56 226 (SW) -45
V1309 Her p 9 0.369883 12.00 12.75 0.75 09.05. 07:56 303 (NW) 31
HN Cnc p 1 0.49451 11.10 11.50 0.40 09.05. 07:56 54 (NE) -7
V410 Aur p 1 0.366355 10.10 10.44 0.35 09.05. 07:56 77 (E) 35
LU Dra s 9 7.5811 12.20 12.20 0.00 09.05. 07:56 304 (NW) 44
CF Tau p 1 2.75588 10.03 10.50 0.47 09.05. 07:56 98 (E) 36
HI Leo p 1 0.3115905 10.90 11.60 0.70 09.05. 07:56 17 (N) -37
V364 UMa p 8 0.3669815 13.40 13.95 0.55 09.05. 07:57 344 (N) 24
AF Hya s 9 0.5761742 12.80 13.80 1.00 09.05. 07:57 58 (NE) -52
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 09.05. 07:57 288 (W) 71
U Gem p 1 0.17690624 8.20 14.90 6.70 09.05. 07:57 56 (NE) 1
V637 Cen p 10 0.378416 12.50 13.10 0.60 09.05. 07:57 281 (W) -65
V870 Cep p 7 0.301066 10.93 11.17 0.24 09.05. 07:57 317 (NW) 70
AD Boo s 1 2.068807 9.37 9.75 0.38 09.05. 07:58 326 (NW) -8
V467 Vul p 1 0.427409 12.44 12.85 0.41 09.05. 07:58 245 (SW) 47
V467 And p 10 0.215 15.43 15.73 0.30 09.05. 07:58 186 (S) 75
KQ Gem p 1 0.4079905 14.00 15.00 1.00 09.05. 07:58 73 (E) 6
VW Boo p 1 0.342319 10.50 11.08 0.58 09.05. 07:58 326 (NW) -21
V470 Cam p 1 0.0956467 14.10 14.75 0.65 09.05. 07:58 29 (NE) 39
V554 Hya p 10 0.302559 12.50 13.30 0.80 09.05. 07:58 318 (NW) -63
MM Com p 1 0.30199 12.00 12.50 0.50 09.05. 07:58 349 (N) -5
BB Vul p 5 0.938919 12.50 13.20 0.70 09.05. 07:58 262 (W) 44
AX Vir s 1 0.7025264 10.00 10.24 0.24 09.05. 07:58 336 (NW) -33
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 09.05. 07:59 286 (W) 39
HW Per p 4 0.6348286 13.00 13.70 0.70 09.05. 07:59 75 (E) 52
II Aps p 10 0.842236 11.20 11.70 0.50 09.05. 07:59 204 (SW) -54
LT Cam s 2 0.2766042 14.50 14.50 0.00 09.05. 07:59 43 (NE) 43
V857 Her s 1 0.38223 10.90 10.90 0.00 09.05. 08:00 310 (NW) 18
GU Aql p 10 2.209174 14.60 15.70 1.10 09.05. 08:00 257 (W) 19
V1237 Tau s 8 0.287447 14.03 14.03 0.00 09.05. 08:00 81 (E) 25
V473 Cas s 1 0.41546 13.40 13.40 0.00 09.05. 08:00 54 (NE) 76
EI Aqr p 10 1.222318 11.80 12.70 0.90 09.05. 08:00 224 (SW) 23
V1271 Her p 10 0.31962 14.20 14.70 0.50 09.05. 08:00 305 (NW) 25
V1370 Tau s 7 0.295517 10.90 10.90 0.00 09.05. 08:01 84 (E) 20
V335 Ori p 10 3.08983 14.90 17.00 2.10 09.05. 08:01 78 (E) 18
V640 Aur s 1 0.3279975 12.52 13.00 0.48 09.05. 08:01 51 (NE) 38
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.