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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:41 UTC
Civil Twilight (6°): 06:08 // 16:15 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:50 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HY Lyr s 4 0.369101 13.80 14.10 0.30 23.01. 20:12 349 (N) -8
V458 Peg p 1 1.47809 13.30 13.70 0.40 23.01. 20:12 297 (NW) -5
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 23.01. 20:12 287 (W) -27
V1053 Her s 1 0.287796 13.57 13.57 0.00 23.01. 20:12 2 (N) -4
TU CMa s 1 1.1278038 9.80 10.20 0.40 23.01. 20:13 165 (S) 14
IW Lyr s 4 0.7985204 13.10 13.30 0.20 23.01. 20:13 348 (N) 0
V603 Aur p 8 0.37475 12.70 13.40 0.70 23.01. 20:13 313 (NW) 87
V502 And p 6 0.318892 13.80 14.20 0.40 23.01. 20:13 277 (W) 35
AQ Cap p 7 0.3173885 13.00 13.90 0.90 23.01. 20:14 286 (W) -37
LX Ser p 1 0.1584325 13.30 17.40 4.10 23.01. 20:14 27 (NE) -17
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 23.01. 20:14 331 (NW) 14
V483 Hya p 10 0.407496 12.25 12.55 0.30 23.01. 20:14 133 (SE) 18
V796 Cep p 1 0.392964 12.20 12.85 0.65 23.01. 20:14 346 (N) 55
V342 UMa p 1 0.3438515 13.40 13.90 0.50 23.01. 20:14 55 (NE) 43
IP Peg s 1 0.15820616 13.00 13.00 0.00 23.01. 20:14 283 (W) 13
V360 Cas p 1 1.500584 12.10 13.40 1.30 23.01. 20:14 313 (NW) 40
OQ Cas p 3 0.7166834 14.40 15.10 0.70 23.01. 20:14 314 (NW) 51
MV Pup p 10 2.59359 14.00 15.00 1.00 23.01. 20:15 144 (SE) 16
V539 Ara p 6 3.16908 5.66 6.18 0.52 23.01. 20:15 221 (SW) -85
V1374 Tau s 1 0.250818 13.00 13.00 0.00 23.01. 20:15 169 (S) 68
V1021 Cas p 10 1.924 12.98 13.60 0.62 23.01. 20:15 320 (NW) 43
KT Cnc p 8 0.323691 13.60 14.20 0.60 23.01. 20:15 119 (SE) 37
V549 And p 10 0.315957 14.00 14.50 0.50 23.01. 20:15 277 (W) 52
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 23.01. 20:15 276 (W) -15
GW Cep p 1 0.3188312 11.40 12.10 0.70 23.01. 20:15 346 (N) 55
MN Lyr p 6 0.544077 13.80 14.50 0.70 23.01. 20:15 345 (N) -3
QQ UMa p 10 0.372776 13.30 14.10 0.80 23.01. 20:16 69 (E) 52
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 23.01. 20:16 345 (N) -68
V653 Lyr s 1 0.468813 11.23 11.56 0.33 23.01. 20:16 349 (N) 2
BZ Ara p 9 0.4 14.50 15.10 0.60 23.01. 20:16 150 (SE) -79
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.01. 20:16 30 (NE) 0
SZ Her p 1 0.818096 9.86 11.87 2.01 23.01. 20:17 358 (N) -7
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 23.01. 20:17 303 (NW) -60
V1175 Her p 1 0.321199 10.89 11.07 0.18 23.01. 20:17 16 (N) -17
BE Dra s 1 0.522495 11.30 11.50 0.20 23.01. 20:17 354 (N) 29
WY Cep s 2 1.249057 10.80 11.50 0.70 23.01. 20:18 330 (NW) 41
IX Boo p 8 0.35431 12.90 13.30 0.40 23.01. 20:18 44 (NE) -4
NV Dra p 5 1.057161 12.85 13.40 0.55 23.01. 20:18 24 (NE) 51
KW Pup s 2 1.6039075 11.30 11.80 0.50 23.01. 20:18 145 (SE) 18
V470 Cam p 1 0.0956467 14.10 14.75 0.65 23.01. 20:18 27 (NE) 69
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 23.01. 20:18 294 (NW) -57
BV Ant s 9 3.59428081 11.52 11.52 0.00 23.01. 20:18 121 (SE) -23
V895 Cep p 9 2.48603 10.70 11.00 0.30 23.01. 20:18 328 (NW) 39
QY Hya p 2 0.292341 9.04 9.36 0.32 23.01. 20:19 103 (E) -27
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.01. 20:19 61 (NE) 37
V881 Per p 1 0.387377 10.71 11.04 0.33 23.01. 20:19 261 (W) 60
BS Vir p 10 0.3770834 13.60 14.40 0.80 23.01. 20:19 78 (E) -12
CR Aqr p 6 0.514491 13.60 14.50 0.90 23.01. 20:19 289 (W) -33
CC Com p 1 0.2206859 11.30 12.21 0.91 23.01. 20:19 68 (E) 11
XZ Ari p 7 0.265488 13.85 14.08 0.23 23.01. 20:19 255 (W) 49
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.