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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:38 // 15:49 UTC
Civil Twilight (6°): 05:06 // 16:21 UTC
Nautical Twilight (12°): 04:29 // 16:58 UTC
Astronomical Twilight (18°): 03:51 // 17:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 27.10. 11:39 143 (SE) -6
AI Gem p 1 0.7242082 13.80 14.20 0.40 27.10. 11:40 305 (NW) -7
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 27.10. 11:40 133 (SE) 2
GV Aqr s 4 0.33677 13.60 13.60 0.00 27.10. 11:40 79 (E) -20
LO UMa p 1 1.8559 13.60 15.00 1.40 27.10. 11:40 286 (W) 42
U Oph s 1 1.67734617 5.84 6.46 0.62 27.10. 11:40 139 (SE) 34
V1052 Her s 1 0.370829 12.20 12.20 0.00 27.10. 11:40 124 (SE) 52
V948 Mon p 7 0.377107 13.00 13.60 0.60 27.10. 11:41 282 (W) -11
AY Cru p 5 1.598423 11.10 12.20 1.10 27.10. 11:41 203 (SW) -25
GP Peg p 1 0.9756146 10.20 11.00 0.80 27.10. 11:41 48 (NE) 7
MM Cas p 1 1.158475 12.00 13.10 1.10 27.10. 11:41 19 (N) 18
U CrB s 1 3.452211 7.66 7.72 0.06 27.10. 11:41 172 (S) 72
V1351 Cen p 10 0.399114 10.65 11.30 0.65 27.10. 11:41 188 (S) 7
V505 Cam s 7 0.336361 13.80 14.40 0.60 27.10. 11:41 349 (N) 50
V443 Nor p 10 0.4091 16.50 16.90 0.40 27.10. 11:41 173 (S) -17
V395 And s 9 0.684661 7.55 7.60 0.05 27.10. 11:42 34 (NE) 16
V363 Lup p 10 0.347743 11.60 11.90 0.30 27.10. 11:42 178 (S) -2
V640 Aur s 1 0.3279975 12.52 13.00 0.48 27.10. 11:42 334 (NW) 19
V1139 Cas s 1 0.2971 12.80 12.80 0.00 27.10. 11:42 13 (N) 17
AT CMa p 10 10.06473 12.50 14.10 1.60 27.10. 11:42 275 (W) -39
U Her p 1 2.0510269 4.69 5.37 0.68 27.10. 11:42 113 (SE) 61
PZ Boo p 7 0.622672 12.90 13.40 0.50 27.10. 11:42 147 (SE) 82
BH Cas p 1 0.4058927 12.30 12.70 0.40 27.10. 11:42 22 (N) 24
KV Gem s 1 0.358522 12.40 12.85 0.45 27.10. 11:43 307 (NW) -9
BG UMa s 8 0.6630411 10.84 10.93 0.09 27.10. 11:43 302 (NW) 74
V508 Cam p 10 0.301715 12.50 12.63 0.13 27.10. 11:44 342 (N) 49
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 27.10. 11:44 153 (SE) 10
XY Cru p 8 1.0240025 11.10 11.20 0.10 27.10. 11:44 200 (S) -28
DY Gru p 9 0.336029 9.37 10.04 0.67 27.10. 11:44 95 (E) -49
LU Cnc p 6 0.39855 12.10 12.60 0.50 27.10. 11:44 281 (W) 15
V1053 Cas s 1 0.649369 15.20 15.20 0.00 27.10. 11:44 18 (N) 25
GW Gem p 1 0.6594447 10.48 11.45 0.97 27.10. 11:44 302 (NW) 9
YZ Vel s 9 5.48839 12.60 13.20 0.60 27.10. 11:44 217 (SW) -30
GQ Boo s 1 0.3846402 12.65 12.65 0.00 27.10. 11:44 185 (S) 65
V1692 Aql s 9 0.609249 11.25 11.40 0.15 27.10. 11:45 106 (E) 22
V2766 Ori p 6 0.6032 15.00 15.30 0.30 27.10. 11:45 314 (NW) -25
SW Lac s 1 0.320719 8.51 9.31 0.80 27.10. 11:45 47 (NE) 14
V796 Cep p 1 0.392964 12.20 12.85 0.65 27.10. 11:45 5 (N) 41
V776 Cas s 1 0.440417 8.94 8.94 0.00 27.10. 11:45 7 (N) 31
FU Lib p 2 0.780393 12.90 13.90 1.00 27.10. 11:45 166 (S) 30
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 27.10. 11:45 158 (S) 77
V631 Aql p 10 1.155102 13.50 14.90 1.40 27.10. 11:45 100 (E) 24
GM CVn p 1 0.366984 12.00 12.50 0.50 27.10. 11:45 222 (SW) 68
V2788 Ori s 7 0.500033 12.00 12.00 0.00 27.10. 11:46 310 (NW) -21
V419 Nor p 10 0.6388 16.09 16.53 0.44 27.10. 11:46 174 (S) -17
BS Del s 9 2.977497 12.80 12.80 0.00 27.10. 11:46 83 (E) 15
IV Boo p 8 0.2830385 14.30 15.10 0.80 27.10. 11:46 212 (SW) 68
UX CrB p 7 0.567842 13.12 13.60 0.48 27.10. 11:46 141 (SE) 67
V789 Cyg p 6 0.288551 13.30 13.70 0.40 27.10. 11:47 89 (E) 40
IX Ara p 10 1.23752 13.70 14.30 0.60 27.10. 11:47 161 (S) -22
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.