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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 °
MR Del s 1 0.5216895 8.85 8.85 0.00 25.12. 09:20 112 (E) 24
QW Boo p 10 0.2908715 12.10 12.45 0.35 25.12. 09:20 257 (W) 79
V695 Pup p 10 0.292 15.65 15.95 0.30 25.12. 09:20 291 (W) -33
AA And s 1 0.9350967 10.30 10.50 0.20 25.12. 09:20 51 (NE) 31
V345 Gem s 1 0.274778 7.82 7.88 0.06 25.12. 09:20 324 (NW) 3
V1095 Her s 1 0.415379 11.90 11.90 0.00 25.12. 09:21 121 (SE) 79
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.12. 09:21 89 (E) 68
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.12. 09:21 72 (E) 53
RT Hyi p 10 0.2840352 12.28 13.15 0.87 25.12. 09:21 165 (S) -56
TW CMi s 10 1.07926 14.80 15.60 0.80 25.12. 09:21 311 (NW) -21
CU And p 9 1.715987 12.50 16.00 3.50 25.12. 09:21 50 (NE) 33
HX UMa p 5 0.379156 8.89 9.06 0.17 25.12. 09:21 289 (W) 44
QU Vir p 10 0.399253 11.75 12.05 0.30 25.12. 09:21 226 (SW) 31
GW Leo p 9 0.3361243 13.00 13.13 0.13 25.12. 09:22 283 (W) 7
EN Oct s 1 0.288913 11.88 12.50 0.62 25.12. 09:22 180 (S) -50
CO And p 1 1.827664 11.10 12.10 1.00 25.12. 09:22 34 (NE) 17
V378 CMa p 9 0.877912 10.60 11.05 0.45 25.12. 09:22 293 (NW) -58
SY Ind s 10 0.4714 15.00 15.00 0.00 25.12. 09:22 150 (SE) -29
V549 And p 10 0.315957 14.00 14.50 0.50 25.12. 09:22 30 (NE) 8
V548 Cyg s 1 1.805238 8.54 8.54 0.00 25.12. 09:22 61 (NE) 60
V951 Cep p 10 0.551344 13.10 13.70 0.60 25.12. 09:22 17 (N) 46
AS Cha p 10 0.841416 14.00 16.00 2.00 25.12. 09:22 196 (S) -43
GK Aqr s 1 0.327415 12.40 12.40 0.00 25.12. 09:22 94 (E) 3
V737 Cep s 8 0.2987665 11.95 12.30 0.35 25.12. 09:22 42 (NE) 51
AG LMi s 7 0.679508 10.72 10.75 0.03 25.12. 09:22 292 (W) 26
EM Tuc s 4 0.326575 12.16 12.16 0.00 25.12. 09:22 143 (SE) -53
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 25.12. 09:23 89 (E) 0
WX UMi p 10 0.38714 14.40 15.10 0.70 25.12. 09:23 338 (N) 60
V554 Hya p 10 0.302559 12.50 13.30 0.80 25.12. 09:23 221 (SW) 2
GM CVn s 1 0.366984 12.00 12.00 0.00 25.12. 09:23 254 (W) 56
DD Com p 1 0.2692074 14.30 15.05 0.75 25.12. 09:23 264 (W) 34
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 25.12. 09:23 148 (SE) 16
V504 And p 10 0.647987 13.40 13.70 0.30 25.12. 09:23 43 (NE) 13
TY UMa p 1 0.354548 11.48 12.14 0.66 25.12. 09:23 306 (NW) 50
V951 Per s 7 0.270478 12.70 13.14 0.44 25.12. 09:23 6 (N) -6
BF CMi s 1 1.180675 10.30 10.35 0.05 25.12. 09:24 312 (NW) -24
KP Boo p 9 0.589859 11.90 12.35 0.45 25.12. 09:24 268 (W) 66
BZ Leo s 8 0.2697257 15.30 15.80 0.50 25.12. 09:24 274 (W) 27
SIG Aql s 3 1.9502717 5.14 5.30 0.16 25.12. 09:24 125 (SE) 32
UU Sge p 7 0.46506918 14.18 15.59 1.41 25.12. 09:25 116 (SE) 41
V440 Vel p 10 2.354858 9.47 9.63 0.16 25.12. 09:25 235 (SW) -31
V396 Peg s 2 0.342286 12.12 12.12 0.00 25.12. 09:25 74 (E) 0
NW Aqr p 1 0.30163 12.00 12.00 0.00 25.12. 09:25 88 (E) -1
GO Cnc p 10 3.64999 8.40 8.65 0.26 25.12. 09:25 297 (NW) 0
GG Boo p 6 0.426969 12.30 12.60 0.30 25.12. 09:25 262 (W) 61
RS Ser p 7 0.59814 10.80 11.50 0.70 25.12. 09:25 155 (SE) 24
Y Crv p 7 0.329037 11.73 12.10 0.37 25.12. 09:25 238 (SW) 6
V1847 Ori s 1 0.342605 12.09 12.36 0.27 25.12. 09:25 353 (N) -28
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.12. 09:25 238 (SW) 65
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 25.12. 09:25 89 (E) -8
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.