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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:31 // 15:56 UTC
Civil Twilight (6°): 05:00 // 16:28 UTC
Nautical Twilight (12°): 04:23 // 17:05 UTC
Astronomical Twilight (18°): 03:45 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
W UMa s 1 0.3336367 7.75 8.43 0.68 23.10. 03:16 59 (NE) 60
QS And p 9 0.276678 16.67 17.09 0.42 23.10. 03:16 289 (W) 21
V523 Aur s 1 0.330437 13.30 13.30 0.00 23.10. 03:16 124 (SE) 77
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 23.10. 03:16 346 (N) -6
V376 And s 1 0.798674 7.68 7.68 0.00 23.10. 03:17 292 (W) 54
IN Boo p 7 0.285759 13.90 14.80 0.90 23.10. 03:17 51 (NE) 9
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 23.10. 03:17 301 (NW) -37
V425 Ser s 8 0.544293 11.70 11.70 0.00 23.10. 03:17 44 (NE) -10
V2637 Oph p 7 0.386173 11.80 12.27 0.47 23.10. 03:17 20 (N) -33
V384 Ser s 1 0.268729 11.90 12.30 0.40 23.10. 03:17 32 (NE) -9
V648 Lyr p 1 0.368752 13.22 13.62 0.40 23.10. 03:17 0 (N) 1
V1256 Her s 2 0.318276 12.60 13.40 0.80 23.10. 03:18 17 (N) -22
V487 Cam p 10 0.47766 14.40 14.90 0.50 23.10. 03:18 8 (N) 61
V373 Dra s 3 0.316906 13.00 13.00 0.00 23.10. 03:18 9 (N) 15
HS Cnc p 7 0.359488 13.16 13.27 0.11 23.10. 03:18 129 (SE) 42
TY CrA p 5 2.888784 9.39 9.81 0.42 23.10. 03:18 330 (NW) -75
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.10. 03:18 45 (NE) -31
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 23.10. 03:18 341 (N) 0
IZ Lac s 1 0.7989215 12.50 12.70 0.20 23.10. 03:18 326 (NW) 23
IW Lyr s 4 0.7985204 13.10 13.30 0.20 23.10. 03:18 360 (N) -1
DL Sge s 5 0.8572744 11.40 11.50 0.10 23.10. 03:18 350 (N) -20
V1179 Her p 1 0.385505 11.39 11.72 0.33 23.10. 03:18 32 (NE) -24
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 23.10. 03:18 8 (N) -76
V2759 Ori p 10 0.498856 10.40 10.84 0.44 23.10. 03:18 196 (S) 48
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 23.10. 03:19 332 (NW) -15
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 23.10. 03:19 123 (SE) 50
V421 Cas p 10 4.463606 14.50 15.70 1.20 23.10. 03:19 309 (NW) 49
V934 Cep s 7 0.431014 13.02 13.45 0.43 23.10. 03:19 334 (NW) 41
V1045 Aql s 5 2.193749 13.30 13.50 0.20 23.10. 03:19 338 (N) -22
V1237 Tau p 8 0.287447 14.03 14.18 0.15 23.10. 03:20 211 (SW) 62
BM Tri p 9 0.317819 13.00 13.40 0.40 23.10. 03:20 279 (W) 39
AP Leo p 1 0.430358 9.32 9.91 0.59 23.10. 03:20 103 (E) 17
IU Aps p 10 0.3046 14.20 14.60 0.40 23.10. 03:20 173 (S) -58
LU Lac p 2 0.2988016 14.60 15.45 0.85 23.10. 03:20 325 (NW) 23
DM Cir p 8 0.386773 9.99 10.51 0.52 23.10. 03:20 122 (SE) -62
LY Pav s 9 0.37955 14.50 14.90 0.40 23.10. 03:21 200 (S) -67
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 23.10. 03:21 326 (NW) 27
NZ Cam p 10 1.36 13.40 13.90 0.50 23.10. 03:21 322 (NW) 62
V477 Peg p 9 0.2747515 11.65 11.75 0.10 23.10. 03:21 312 (NW) -6
MM Aur p 9 0.774593 15.60 16.50 0.90 23.10. 03:21 209 (SW) 67
V622 Aur p 9 0.3043 15.13 15.32 0.19 23.10. 03:22 218 (SW) 77
V467 Vir p 6 0.6045733 9.46 9.46 0.00 23.10. 03:22 84 (E) -13
V516 Her s 9 0.4632348 16.40 17.10 0.70 23.10. 03:22 11 (N) -14
WY Cep s 2 1.249057 10.80 11.50 0.70 23.10. 03:22 335 (NW) 37
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.10. 03:22 106 (E) -25
DN UMa s 1 1.730424 6.63 6.73 0.10 23.10. 03:22 60 (NE) 39
AI Gem p 1 0.7242082 13.80 14.20 0.40 23.10. 03:22 170 (S) 56
GK Psc p 9 0.367547 13.60 13.95 0.35 23.10. 03:22 287 (W) 28
BZ Leo p 8 0.2697257 15.30 16.10 0.80 23.10. 03:23 84 (E) 25
V523 Cas s 1 0.2336923 10.62 11.34 0.72 23.10. 03:23 307 (NW) 37
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.