haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.12. 23:34 45 (NE) 8
V507 Cam p 8 2.211248 11.74 12.13 0.39 25.12. 23:34 13 (N) 59
V676 And p 10 0.364529 12.86 13.26 0.40 25.12. 23:34 308 (NW) 16
V664 Lyr s 8 0.359987 13.00 13.00 0.00 25.12. 23:34 3 (N) 3
V458 CrA p 10 1.266286 13.40 14.00 0.60 25.12. 23:34 67 (NE) -80
BF CMi p 1 1.180675 10.30 11.10 0.80 25.12. 23:34 167 (S) 44
V1302 Her p 1 0.316291 12.72 13.10 0.38 25.12. 23:34 11 (N) 5
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.12. 23:34 302 (NW) -28
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 25.12. 23:34 290 (W) -33
RX Ari s 1 1.0296285 9.40 9.50 0.10 25.12. 23:34 270 (W) 30
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 23:35 50 (NE) -58
GY Pup s 10 0.4121794 11.90 12.30 0.40 25.12. 23:35 176 (S) 0
LN Aps p 10 0.31072 12.80 13.30 0.50 25.12. 23:35 173 (S) -61
NT Aps s 5 0.294763 8.39 8.39 0.00 25.12. 23:36 155 (SE) -55
DQ Her p 7 0.19362088 13.00 18.08 5.08 25.12. 23:36 8 (N) 6
DL CVn s 2 0.642442 11.97 11.97 0.00 25.12. 23:36 63 (NE) 29
V616 Aql p 10 1.0031606 14.10 15.00 0.90 25.12. 23:36 350 (N) -29
V653 Lyr s 1 0.468813 11.23 11.56 0.33 25.12. 23:36 5 (N) 1
SW Lac p 1 0.320719 8.51 9.39 0.88 25.12. 23:36 316 (NW) 12
V390 Hya p 7 1.0797024 11.86 13.77 1.91 25.12. 23:36 156 (SE) 36
V888 Cep p 9 2.92473 11.81 12.10 0.29 25.12. 23:37 342 (N) 38
FV Cas p 9 3.066888 13.00 15.30 2.30 25.12. 23:37 315 (NW) 37
V891 Aql s 10 0.419508 15.40 15.80 0.40 25.12. 23:37 344 (N) -39
V357 Her s 5 0.28204 13.40 13.40 0.00 25.12. 23:37 3 (N) -27
V835 Cep p 10 0.452238 12.60 12.95 0.35 25.12. 23:37 344 (N) 25
AM Her p 1 0.128927 12.30 15.70 3.40 25.12. 23:37 7 (N) 10
V477 Her s 8 0.3251804 14.90 15.40 0.50 25.12. 23:37 22 (N) -11
CM Aqr p 8 0.703475 13.00 13.60 0.60 25.12. 23:37 312 (NW) -45
AM Leo s 1 0.3657975 9.25 9.83 0.58 25.12. 23:37 106 (E) 26
V401 Pav p 10 0.327112 11.32 11.90 0.58 25.12. 23:37 161 (S) -72
V480 And p 9 0.510024 12.75 13.05 0.30 25.12. 23:38 299 (NW) 19
CT CMa p 10 1.751242 12.30 14.00 1.70 25.12. 23:38 175 (S) 14
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 25.12. 23:38 39 (NE) -5
V500 Cyg s 3 0.924218 11.90 12.00 0.10 25.12. 23:38 342 (N) -3
GU Vul s 2 0.774228 11.60 12.20 0.60 25.12. 23:38 348 (N) -13
AY CrB p 8 0.460476 13.50 14.10 0.60 25.12. 23:39 44 (NE) 4
EE CVn s 1 0.280562 13.70 14.57 0.87 25.12. 23:39 63 (NE) 18
V439 Cam p 10 1.1484 12.55 12.83 0.28 25.12. 23:39 353 (N) 67
SV Gru p 10 1.35939 11.96 14.16 2.20 25.12. 23:39 263 (W) -59
QV Boo p 10 0.324797 14.20 15.00 0.80 25.12. 23:39 37 (NE) 10
MU Dra s 1 0.349664 12.76 12.76 0.00 25.12. 23:39 360 (N) 10
V436 Nor p 10 0.6562 17.24 17.80 0.56 25.12. 23:39 121 (SE) -62
V375 Cam p 8 0.32208 13.60 14.20 0.60 25.12. 23:40 349 (N) 59
GT Boo p 2 0.568922 12.10 12.40 0.30 25.12. 23:40 41 (NE) 11
V361 Lyr s 4 0.309614 14.30 14.70 0.40 25.12. 23:40 359 (N) 7
GO Cha p 10 0.406067 10.64 10.97 0.33 25.12. 23:40 172 (S) -42
V412 Hya p 8 1.894386 12.70 14.10 1.40 25.12. 23:40 145 (SE) 20
FS Aqr p 7 0.26205 13.20 14.00 0.80 25.12. 23:41 306 (NW) -27
HN Psc p 10 0.329519 10.75 10.95 0.20 25.12. 23:41 288 (W) 29
DI Peg s 1 0.711817 9.38 9.59 0.21 25.12. 23:41 296 (NW) -2
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.