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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°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DI Hya p 1 0.6147125 11.00 12.00 1.00 25.12. 05:36 236 (SW) 10
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.12. 05:36 123 (SE) 20
V1237 Tau s 8 0.287447 14.03 14.03 0.00 25.12. 05:36 302 (NW) 6
VW Tri s 1 0.298863 13.90 14.40 0.50 25.12. 05:36 345 (N) -6
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.12. 05:36 322 (NW) 53
GM Gem p 8 1.35967 13.10 14.00 0.90 25.12. 05:36 274 (W) 10
MO Aqr p 2 0.3981435 9.95 10.28 0.33 25.12. 05:36 65 (NE) -22
CN Hyi p 10 0.456087 6.66 6.93 0.27 25.12. 05:36 201 (S) -65
TZ Lyr p 1 0.528827 10.87 11.85 0.98 25.12. 05:37 66 (NE) 36
V770 Aql p 2 1.592912 13.60 14.60 1.00 25.12. 05:37 70 (E) -3
GS Pup p 10 2.07284 13.40 13.90 0.50 25.12. 05:37 248 (W) -4
V1103 Her p 1 0.2913524 11.90 12.40 0.50 25.12. 05:37 73 (E) 33
EE Psc p 10 0.3166726 13.80 14.10 0.30 25.12. 05:37 358 (N) -28
GZ Gem s 6 1.225009 13.60 13.60 0.00 25.12. 05:38 288 (W) 10
OO Dra p 7 1.238382 11.40 11.80 0.40 25.12. 05:38 349 (N) 64
V676 Cen s 7 0.292394 11.90 12.50 0.60 25.12. 05:38 160 (S) -2
EX Sct p 10 1.582079 13.10 13.60 0.50 25.12. 05:38 98 (E) -4
V790 Cep s 8 0.3212316 12.62 12.62 0.00 25.12. 05:38 360 (N) 45
AF Gru p 10 1.57807 11.90 12.40 0.50 25.12. 05:38 94 (E) -70
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 25.12. 05:38 57 (NE) 58
V594 Sco p 10 3.632864 10.40 11.30 0.90 25.12. 05:38 137 (SE) -16
ZZ Sge p 10 5.60304 13.70 14.50 0.80 25.12. 05:38 68 (E) 6
AA Eri p 6 0.5008423 12.80 13.30 0.50 25.12. 05:38 296 (NW) -34
V803 Cep p 9 0.419513 13.80 14.20 0.40 25.12. 05:38 355 (N) 43
V357 Cep p 4 1.309234 13.30 15.00 1.70 25.12. 05:39 356 (N) 39
EX CVn s 4 0.2771572 13.10 13.10 0.00 25.12. 05:39 190 (S) 78
AN Aps p 9 1.045549 12.40 13.10 0.70 25.12. 05:39 167 (S) -37
V1007 Cas p 5 0.332007 12.00 12.44 0.44 25.12. 05:39 8 (N) 12
HI Pup s 10 0.4326186 10.70 11.00 0.30 25.12. 05:39 228 (SW) -31
V784 Aql s 4 0.5876933 14.20 14.80 0.60 25.12. 05:39 68 (E) -1
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 25.12. 05:39 61 (NE) -30
V534 And p 10 0.4073 14.20 14.60 0.40 25.12. 05:40 353 (N) -5
V1156 Cen p 10 1.04222 10.30 11.02 0.72 25.12. 05:40 178 (S) 2
V415 Dra p 1 0.437416 12.00 12.50 0.50 25.12. 05:40 52 (NE) 37
V345 Lac p 1 7.49189 11.10 11.70 0.60 25.12. 05:41 23 (NE) 20
BI CVn s 1 0.3842103 10.35 10.75 0.40 25.12. 05:41 175 (S) 77
CH Hya s 10 0.346546 14.50 15.50 1.00 25.12. 05:41 183 (S) 11
V637 Cen p 10 0.378416 12.50 13.10 0.60 25.12. 05:41 165 (S) -2
II CMa p 8 0.22919704 15.22 15.74 0.52 25.12. 05:41 261 (W) -10
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.12. 05:41 105 (E) -26
V343 Aql s 1 1.844598 10.60 10.70 0.10 25.12. 05:41 74 (E) 3
V2716 Oph p 9 0.545762 13.10 13.60 0.50 25.12. 05:41 116 (SE) 8
AA Lyr p 1 0.5173146 13.40 14.00 0.60 25.12. 05:42 69 (E) 21
GM Aqr s 6 0.367282 13.80 13.80 0.00 25.12. 05:42 48 (NE) -32
NX Cam p 8 0.605772 10.50 10.95 0.45 25.12. 05:42 341 (N) 24
UV Psc p 1 0.861047 8.91 10.05 1.14 25.12. 05:42 354 (N) -33
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 25.12. 05:42 204 (SW) 75
V804 Cep p 6 0.347592 12.94 13.45 0.51 25.12. 05:42 356 (N) 45
KO Boo p 9 0.369518 13.15 13.35 0.20 25.12. 05:42 141 (SE) 59
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.12. 05:42 3 (N) 10
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.