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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:40 // 17:45 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QS UMa p 9 0.4183 15.70 17.65 1.95 25.02. 16:51 58 (NE) 41
V951 Cep p 10 0.551344 13.10 13.70 0.60 25.02. 16:51 341 (N) 53
MQ Peg p 3 0.379386 13.39 13.67 0.28 25.02. 16:51 283 (W) 26
V664 Pup p 10 0.330557 11.89 12.26 0.37 25.02. 16:52 150 (SE) -19
V356 UMa p 8 0.544755 12.90 13.40 0.50 25.02. 16:52 24 (NE) 16
V713 And p 10 0.318453 12.01 12.13 0.12 25.02. 16:52 276 (W) 40
XY Vel p 7 2.51028 11.90 13.40 1.50 25.02. 16:52 129 (SE) -45
V508 Cam p 10 0.301715 12.50 12.63 0.13 25.02. 16:52 18 (N) 51
V405 Gem s 1 0.462107 10.88 10.94 0.06 25.02. 16:52 125 (SE) 44
AS Ser s 1 0.4662346 11.40 11.50 0.10 25.02. 16:52 12 (N) -37
V901 Cen p 1 0.3542133 11.94 12.30 0.37 25.02. 16:52 123 (SE) -44
FW Her s 4 0.835415 14.40 14.60 0.20 25.02. 16:52 336 (NW) -11
V922 Cyg s 7 1.422373 14.50 14.50 0.00 25.02. 16:52 318 (NW) 2
V490 Sco s 10 3.003757 11.80 12.10 0.30 25.02. 16:53 309 (NW) -68
FI Boo s 1 0.389997 9.60 9.60 0.00 25.02. 16:53 9 (N) 12
V549 And p 10 0.315957 14.00 14.50 0.50 25.02. 16:53 263 (W) 64
V1065 Her s 4 0.397828 11.50 11.50 0.00 25.02. 16:53 341 (N) -10
V866 Cep p 10 0.3259 13.40 14.00 0.60 25.02. 16:53 329 (NW) 44
TY Men s 9 0.4616664 8.08 8.47 0.39 25.02. 16:53 177 (S) -42
NY Lyr s 1 0.4408 12.70 13.10 0.40 25.02. 16:53 324 (NW) 3
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 25.02. 16:53 318 (NW) 9
EG Cep s 1 0.5446218 9.31 9.60 0.29 25.02. 16:53 345 (N) 42
PW UMa p 8 0.5552888 11.10 11.60 0.50 25.02. 16:53 39 (NE) 50
AM Aqr p 9 0.3737388 12.80 14.20 1.40 25.02. 16:54 258 (W) -16
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.02. 16:54 269 (W) -4
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.02. 16:54 48 (NE) -31
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 25.02. 16:54 320 (NW) 32
QQ Boo p 8 0.2764765 12.45 12.85 0.40 25.02. 16:54 8 (N) 6
SZ Hor p 10 0.62511 10.96 11.74 0.78 25.02. 16:54 190 (S) -17
AS Lib p 10 0.553805 13.20 13.90 0.70 25.02. 16:54 28 (NE) -60
V535 Cyg p 10 3.3348 14.80 16.20 1.40 25.02. 16:54 309 (NW) 23
V594 Cen p 10 0.3170973 13.70 14.50 0.80 25.02. 16:55 101 (E) -61
BX Peg s 1 0.280418 11.00 11.62 0.62 25.02. 16:55 295 (NW) 14
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.02. 16:55 17 (N) 58
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.02. 16:55 51 (NE) 27
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 25.02. 16:55 318 (NW) 16
V466 Lyr p 10 7.1802 12.75 13.60 0.85 25.02. 16:55 335 (NW) -4
SZ Scl s 10 0.320832 11.72 12.40 0.68 25.02. 16:55 229 (SW) -7
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 25.02. 16:55 321 (NW) 0
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.02. 16:55 338 (N) 38
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 25.02. 16:55 330 (NW) -3
XZ UMa p 1 1.222309 10.10 11.70 1.60 25.02. 16:55 59 (NE) 42
NX Boo p 8 0.251135 13.02 13.40 0.38 25.02. 16:55 16 (N) -5
V364 UMa s 8 0.3669815 13.40 13.95 0.55 25.02. 16:56 16 (N) 25
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.02. 16:56 91 (E) 25
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 25.02. 16:56 262 (W) -4
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.02. 16:56 263 (W) -4
BW Leo s 1 0.3373728 14.70 15.40 0.70 25.02. 16:56 65 (NE) 2
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 25.02. 16:56 308 (NW) 14
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.02. 16:56 205 (SW) -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.