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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HS Vul s 1 0.3320847 13.90 14.20 0.30 31.01. 13:50 256 (W) 41
EL Lyn s 7 0.644538 12.65 12.83 0.18 31.01. 13:51 34 (NE) 10
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 31.01. 13:51 293 (NW) 50
HS Leo p 2 0.337706 13.80 14.40 0.60 31.01. 13:51 4 (N) -12
V373 Gem s 9 1.60498 9.26 9.26 0.00 31.01. 13:51 57 (NE) 4
BF Pav s 10 0.305605 11.00 11.90 0.90 31.01. 13:51 216 (SW) -34
IP Peg s 1 0.15820616 13.00 13.00 0.00 31.01. 13:51 185 (S) 58
EP Cen p 7 0.925452 11.40 12.10 0.70 31.01. 13:51 235 (SW) -71
V357 Peg s 1 0.578451 9.01 9.01 0.00 31.01. 13:51 174 (S) 65
V1542 Aql p 1 0.417537 11.71 12.34 0.63 31.01. 13:51 249 (W) 27
OS Lup p 10 0.3741337 10.33 11.05 0.72 31.01. 13:51 267 (W) -51
AE LMi s 5 0.528341 12.80 12.80 0.00 31.01. 13:52 14 (N) -5
KU Aur p 1 1.319579 11.70 12.90 1.20 31.01. 13:52 60 (NE) 15
DQ Her p 7 0.19362088 13.00 18.08 5.08 31.01. 13:52 299 (NW) 38
V449 Peg p 1 0.352657 14.60 15.10 0.50 31.01. 13:52 236 (SW) 59
GR Tau p 1 0.429851 10.26 10.80 0.54 31.01. 13:52 94 (E) 31
OQ Dra p 7 0.3396745 13.20 13.80 0.60 31.01. 13:52 359 (N) 33
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 31.01. 13:52 260 (W) 50
BF Tri s 9 0.326566 14.00 14.50 0.50 31.01. 13:52 117 (SE) 59
MM Dra s 8 0.2644 14.54 14.54 0.00 31.01. 13:52 319 (NW) 59
V396 Nor p 10 5.53551 8.33 8.88 0.55 31.01. 13:52 228 (SW) -52
UZ Mic p 10 0.440964 11.90 12.40 0.50 31.01. 13:52 212 (SW) -7
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 31.01. 13:52 264 (W) 58
DD Gem p 7 3.80206 13.20 15.20 2.00 31.01. 13:53 65 (NE) 4
V342 UMa p 1 0.3438515 13.40 13.90 0.50 31.01. 13:53 8 (N) 13
MR Aps p 8 0.527865 10.00 11.00 1.00 31.01. 13:53 205 (SW) -49
V789 Cyg p 6 0.288551 13.30 13.70 0.40 31.01. 13:53 272 (W) 39
EG CMi p 9 0.533605 13.10 13.60 0.50 31.01. 13:53 62 (NE) -20
V414 Dra p 10 0.348087 11.52 11.70 0.18 31.01. 13:53 318 (NW) 51
V520 Cas p 1 0.489832 12.50 13.10 0.60 31.01. 13:53 8 (N) 84
IO Cep p 1 1.235808 11.40 12.60 1.20 31.01. 13:53 304 (NW) 67
V668 Ara s 10 0.6014 13.30 13.80 0.50 31.01. 13:54 222 (SW) -48
CG Cyg p 1 0.6311435 9.73 10.86 1.13 31.01. 13:54 258 (W) 58
V476 Hya s 1 0.414588 13.10 13.10 0.00 31.01. 13:54 56 (NE) -24
IM Aur p 1 1.247287 7.90 8.51 0.61 31.01. 13:54 59 (NE) 37
SV Cam s 1 0.593072 8.40 8.55 0.15 31.01. 13:54 11 (N) 47
AU Ser p 1 0.3864975 10.90 11.80 0.90 31.01. 13:54 303 (NW) 2
V704 Cyg s 1 0.570705 13.60 14.20 0.60 31.01. 13:54 271 (W) 68
RU Col p 10 0.5128272 11.44 12.06 0.62 31.01. 13:54 111 (E) -22
V1189 Aql p 10 0.3154 13.50 14.50 1.00 31.01. 13:54 254 (W) 15
V2712 Ori p 10 0.346489 12.54 12.82 0.28 31.01. 13:54 96 (E) -6
IM And s 9 0.2703735 18.30 18.80 0.50 31.01. 13:55 124 (SE) 74
AO Cam s 1 0.3299026 9.50 9.50 0.00 31.01. 13:55 57 (NE) 47
CD Tri s 3 0.369035 12.14 12.14 0.00 31.01. 13:55 100 (E) 57
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 31.01. 13:55 270 (W) 44
IX Boo p 8 0.35431 12.90 13.30 0.40 31.01. 13:55 324 (NW) -8
EG CVn s 1 0.349276 13.00 13.50 0.50 31.01. 13:55 337 (NW) 1
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.01. 13:55 282 (W) -15
BY Per p 1 1.152638 13.20 14.80 1.60 31.01. 13:55 64 (NE) 69
V1687 Aql s 10 0.587805 11.50 11.50 0.00 31.01. 13:55 254 (W) 18
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.