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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10

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 °
V2617 Oph p 10 0.424074 13.15 13.75 0.60 25.12. 17:37 295 (NW) -30
BW Eri s 6 0.6384855 10.16 10.38 0.22 25.12. 17:37 139 (SE) 2
V1069 Her p 6 0.486617 12.30 13.00 0.70 25.12. 17:37 313 (NW) 25
V487 Cam p 10 0.47766 14.40 14.90 0.50 25.12. 17:37 17 (N) 46
UZ Equ p 10 0.486701 9.15 9.35 0.20 25.12. 17:37 251 (W) 32
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.12. 17:37 18 (N) 21
ST Tri s 1 0.479052 14.30 14.50 0.20 25.12. 17:37 117 (SE) 66
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 25.12. 17:37 231 (SW) -18
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.12. 17:37 300 (NW) 23
OY UMa p 8 1.52803 13.20 14.20 1.00 25.12. 17:37 25 (NE) 36
V1538 Aql s 5 0.73225 12.30 12.60 0.30 25.12. 17:38 269 (W) 9
V505 Cam s 7 0.336361 13.80 14.40 0.60 25.12. 17:38 9 (N) 46
BG Peg s 1 1.95242 10.50 10.50 0.00 25.12. 17:38 227 (SW) 47
V899 Her p 1 0.421169 7.93 8.07 0.14 25.12. 17:39 317 (NW) 6
AM Leo p 1 0.3657975 9.25 9.83 0.58 25.12. 17:39 32 (NE) -25
V385 Cyg p 5 1.228042 12.30 13.30 1.00 25.12. 17:39 276 (W) 44
V845 Cep p 10 0.386159 14.30 15.20 0.90 25.12. 17:39 342 (N) 56
V1033 Her s 1 0.298051 11.19 11.19 0.00 25.12. 17:39 311 (NW) 3
V423 Cas p 8 1.83029 14.00 14.50 0.50 25.12. 17:39 18 (N) 74
UY UMa s 1 0.3760203 12.70 12.90 0.20 25.12. 17:39 353 (N) 16
GU Boo p 1 0.4887296 13.10 13.70 0.60 25.12. 17:40 331 (NW) 0
V343 UMa p 1 0.560642 14.20 14.70 0.50 25.12. 17:40 21 (N) 16
V1353 Ori p 1 0.471453 12.93 13.20 0.27 25.12. 17:41 105 (E) 12
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.12. 17:41 360 (N) 55
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.12. 17:41 20 (N) 8
V1371 Ori s 9 0.758223 8.16 8.16 0.00 25.12. 17:41 99 (E) 25
V1284 Her p 1 0.337146 12.78 13.18 0.40 25.12. 17:41 308 (NW) 16
AW Ari s 8 0.381766 13.66 14.30 0.64 25.12. 17:41 161 (S) 52
V449 And p 1 0.3385155 12.20 12.90 0.70 25.12. 17:41 99 (E) 78
EH Hya s 10 0.2969053 14.20 14.20 0.00 25.12. 17:41 37 (NE) -70
V680 Per s 1 0.37422 13.55 13.55 0.00 25.12. 17:41 118 (SE) 67
IU Aps s 10 0.3046 14.20 14.60 0.40 25.12. 17:41 193 (S) -54
V451 Cam p 9 0.401453 13.20 13.70 0.50 25.12. 17:42 38 (NE) 45
V477 Peg p 9 0.2747515 11.65 11.75 0.10 25.12. 17:42 248 (W) 43
V353 Lup p 10 0.67957 12.20 12.80 0.60 25.12. 17:42 276 (W) -67
QW Gem s 1 0.3581235 10.33 10.33 0.00 25.12. 17:42 72 (E) 24
V651 Cas s 1 0.9968096 11.10 11.10 0.00 25.12. 17:42 313 (NW) 77
V344 Dra p 9 0.332887 13.70 14.20 0.50 25.12. 17:42 336 (NW) 24
V615 Cen p 10 0.4066609 13.70 14.00 0.30 25.12. 17:42 228 (SW) -81
LR Pav s 10 0.3945 15.00 15.30 0.30 25.12. 17:42 207 (SW) -44
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 25.12. 17:42 210 (SW) 28
V1052 Her p 1 0.370829 12.20 12.65 0.45 25.12. 17:42 304 (NW) 2
BU Tri s 1 0.295568 14.40 15.00 0.60 25.12. 17:42 129 (SE) 72
GT Boo p 2 0.568922 12.10 12.40 0.30 25.12. 17:43 334 (NW) 3
V545 Hya p 9 0.384647 11.30 12.03 0.73 25.12. 17:43 52 (NE) -42
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 25.12. 17:43 261 (W) -26
LW And p 9 0.472811 15.50 16.40 0.90 25.12. 17:43 123 (SE) 72
V1017 Aql p 10 2.5038 16.20 17.00 0.80 25.12. 17:43 270 (W) 15
EG CVn p 1 0.349276 13.00 13.60 0.60 25.12. 17:43 353 (N) -2
V515 Mon p 1 0.8739713 11.60 12.20 0.60 25.12. 17:43 94 (E) 1
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.