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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 °
V404 Peg p 2 0.419177 10.47 10.77 0.30 25.12. 22:47 305 (NW) 16
V496 Cyg p 3 1.474915 12.10 12.50 0.40 25.12. 22:47 333 (NW) 1
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.12. 22:47 344 (N) 24
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 25.12. 22:47 322 (NW) 1
V336 TrA p 10 0.266768 10.46 11.20 0.74 25.12. 22:47 140 (SE) -68
DH Hyi p 10 7.43367 8.45 8.63 0.18 25.12. 22:48 209 (SW) -34
V593 And p 10 0.372178 12.80 13.10 0.30 25.12. 22:48 305 (NW) 18
AF LMi p 6 0.406597 14.00 14.60 0.60 25.12. 22:48 83 (E) 38
MY Cas p 6 0.926237 14.80 16.40 1.60 25.12. 22:48 322 (NW) 45
V441 Hya p 10 0.58413 11.05 11.75 0.70 25.12. 22:48 119 (SE) -13
BH Cas s 1 0.4058927 12.30 12.30 0.00 25.12. 22:48 316 (NW) 43
NV Cas p 7 0.7415213 14.80 15.50 0.70 25.12. 22:48 311 (NW) 43
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.12. 22:48 333 (NW) -16
V921 Cep p 10 13.7145 11.62 12.20 0.58 25.12. 22:48 327 (NW) 37
V592 Lyr p 1 0.355684 11.54 11.74 0.20 25.12. 22:48 355 (N) -6
V651 Ara p 10 0.2770608 14.60 15.40 0.80 25.12. 22:49 127 (SE) -76
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.12. 22:49 284 (W) -21
V345 Cas p 1 0.6887584 13.10 14.20 1.10 25.12. 22:49 318 (NW) 32
V501 Oph s 5 0.96795 10.90 11.10 0.20 25.12. 22:49 357 (N) -26
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 25.12. 22:49 326 (NW) -24
V2650 Oph p 7 0.384054 12.57 13.20 0.63 25.12. 22:49 7 (N) -32
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 25.12. 22:50 324 (NW) 7
NX Boo s 8 0.251135 13.02 13.36 0.34 25.12. 22:50 37 (NE) 3
V710 And p 10 0.219197 14.01 14.37 0.36 25.12. 22:50 296 (NW) 22
CC Com p 1 0.2206859 11.30 12.21 0.91 25.12. 22:50 75 (E) 17
V349 Cen p 10 0.4556414 13.90 14.50 0.60 25.12. 22:50 122 (SE) -28
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.12. 22:50 35 (NE) -39
V363 Lup p 10 0.347743 11.60 11.90 0.30 25.12. 22:50 92 (E) -60
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.12. 22:50 97 (E) -19
TY Tau p 1 1.0773635 11.50 12.00 0.50 25.12. 22:50 217 (SW) 50
V934 Mon s 9 0.509444 12.60 12.60 0.00 25.12. 22:50 159 (S) 37
V1187 Her s 1 0.310764 11.14 11.31 0.17 25.12. 22:50 20 (N) -2
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.12. 22:50 13 (N) -23
HL Aur s 1 0.6225056 10.80 11.00 0.20 25.12. 22:51 100 (E) 88
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 25.12. 22:51 347 (N) 10
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 25.12. 22:51 306 (NW) 47
V1237 Tau p 8 0.287447 14.03 14.18 0.15 25.12. 22:51 203 (SW) 63
V412 Her p 7 0.3362122 14.70 15.50 0.80 25.12. 22:51 9 (N) -14
V528 Mon s 5 1.4237507 12.80 12.80 0.00 25.12. 22:51 163 (S) 41
V2357 Oph p 6 0.415568 10.66 10.79 0.13 25.12. 22:51 20 (N) -27
GH Boo s 1 0.65951 11.90 11.90 0.00 25.12. 22:52 50 (NE) 4
PZ Boo s 7 0.622672 12.90 12.90 0.00 25.12. 22:52 28 (NE) 10
HL Dra p 1 0.944276 7.35 7.66 0.31 25.12. 22:52 357 (N) 18
IU Aps s 10 0.3046 14.20 14.60 0.40 25.12. 22:52 174 (S) -58
V627 Aur p 8 0.387842 13.70 14.10 0.40 25.12. 22:52 202 (S) 79
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.12. 22:52 331 (NW) 16
GO Mus s 10 0.524 14.60 15.20 0.60 25.12. 22:52 157 (SE) -50
NR Lac p 1 0.6048055 13.20 14.00 0.80 25.12. 22:52 320 (NW) 24
V476 Per p 10 0.77888 14.60 15.20 0.60 25.12. 22:52 281 (W) 54
DF CVn p 1 0.3268955 10.96 11.46 0.50 25.12. 22:52 58 (NE) 24
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.