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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V564 And p 4 0.39177 13.98 14.07 0.09 27.07. 12:35 318 (NW) 18
V573 Peg p 1 0.417451 12.34 12.85 0.51 27.07. 12:35 344 (N) -7
MQ Cen p 9 3.686972 10.00 10.40 0.40 27.07. 12:35 167 (S) -24
V915 Cen p 10 1.403 7.91 8.50 0.59 27.07. 12:36 168 (S) -26
BG Peg p 1 1.95242 10.50 11.60 1.10 27.07. 12:36 346 (N) -23
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 27.07. 12:36 28 (NE) 5
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 27.07. 12:36 17 (N) -37
MR Com p 1 0.412743 12.00 12.45 0.45 27.07. 12:36 103 (E) 46
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 27.07. 12:36 16 (N) 9
V476 Aql p 8 0.624685 13.30 14.20 0.90 27.07. 12:36 51 (NE) -20
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 27.07. 12:36 14 (N) 19
NZ Boo p 1 0.0589094 17.20 20.00 2.80 27.07. 12:37 76 (E) 34
FW Cen p 10 8.514 12.40 12.90 0.50 27.07. 12:37 149 (SE) -26
AW Ari s 8 0.381766 13.66 14.30 0.64 27.07. 12:37 304 (NW) -9
IM Cep s 2 0.921584 13.20 13.60 0.40 27.07. 12:37 351 (N) 24
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 27.07. 12:37 75 (E) -44
AZ Gem p 1 1.006186 11.80 12.40 0.60 27.07. 12:38 248 (W) 35
RV Gru s 10 0.2595312 11.00 11.40 0.40 27.07. 12:38 292 (W) -83
V1300 Her s 1 0.296334 12.63 12.63 0.00 27.07. 12:38 46 (NE) 13
IM Per s 1 2.2542295 12.00 12.70 0.70 27.07. 12:38 315 (NW) 32
DE Lyn s 1 0.408818 13.13 13.13 0.00 27.07. 12:38 308 (NW) 74
CK Aqr s 6 0.2833722 12.90 12.90 0.00 27.07. 12:38 23 (NE) -49
V578 Mon s 1 2.4084822 8.54 8.54 0.00 27.07. 12:38 242 (SW) 27
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.07. 12:38 36 (NE) 63
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 27.07. 12:39 21 (N) 1
OZ Cen p 10 0.3557686 12.60 13.10 0.50 27.07. 12:39 151 (SE) -28
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 27.07. 12:39 257 (W) 36
V643 Her s 4 1.223089 13.50 13.50 0.00 27.07. 12:39 47 (NE) -3
KV Gem p 1 0.358522 12.40 12.90 0.50 27.07. 12:40 247 (SW) 38
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 27.07. 12:40 22 (N) -2
LX Cen p 10 4.337145 13.50 13.90 0.40 27.07. 12:40 167 (S) -21
SU Boo s 1 1.56125 11.96 12.04 0.08 27.07. 12:40 84 (E) 38
V569 Sco s 1 1.0472438 10.75 11.45 0.70 27.07. 12:40 114 (SE) -38
AK Men p 10 0.41244 9.13 9.28 0.15 27.07. 12:40 196 (S) -49
EX Hya p 10 0.068233846 9.60 13.99 4.39 27.07. 12:41 144 (SE) 2
V357 Her s 5 0.28204 13.40 13.40 0.00 27.07. 12:41 50 (NE) -14
BV Tau p 3 0.930451 11.70 12.40 0.70 27.07. 12:41 268 (W) 32
V455 Cam p 9 1.669005 10.88 11.33 0.45 27.07. 12:41 329 (NW) 60
BD Pav p 10 0.1793015 12.40 16.21 3.81 27.07. 12:41 124 (SE) -60
V1638 Ori p 8 0.614052 11.43 11.86 0.43 27.07. 12:41 258 (W) 5
V509 Cam p 6 0.350347 13.00 13.60 0.60 27.07. 12:41 357 (N) 60
FG Hya s 1 0.3278324 9.90 10.25 0.35 27.07. 12:41 212 (SW) 39
QX And s 1 0.412173 11.25 11.25 0.00 27.07. 12:41 316 (NW) 12
NS Cep p 6 0.77638 12.20 12.60 0.40 27.07. 12:42 10 (N) 22
V583 Sco p 10 0.994731 12.30 13.20 0.90 27.07. 12:42 108 (E) -36
KN Vul p 1 0.3573295 13.00 13.40 0.40 27.07. 12:42 28 (NE) -7
RW PsA s 9 0.3604495 11.05 11.63 0.58 27.07. 12:42 357 (N) -67
V1333 Her s 1 0.317594 13.27 13.27 0.00 27.07. 12:42 37 (NE) 21
V500 Cam p 6 0.2483505 14.00 14.80 0.80 27.07. 12:42 353 (N) 61
BI Vul p 1 0.2518236 14.15 14.90 0.75 27.07. 12:42 10 (N) -12
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.