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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:36 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V432 Aur p 7 3.08175 8.00 8.37 0.37 20.01. 23:22 263 (W) 58
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 20.01. 23:22 9 (N) -3
CX CMa s 8 0.9546236 9.90 10.30 0.40 20.01. 23:22 195 (S) 13
OW Del p 9 0.558654 12.51 13.50 0.99 20.01. 23:22 353 (N) -35
BN Ari s 1 0.2993717 10.38 10.98 0.60 20.01. 23:22 291 (W) 18
DW Ori p 8 0.916627 12.70 13.50 0.80 20.01. 23:23 231 (SW) 44
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.01. 23:23 28 (NE) 0
V384 Mon s 2 1.118481 12.60 13.00 0.40 20.01. 23:23 205 (SW) 37
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.01. 23:23 346 (N) 47
FT Gem p 1 0.5876113 13.50 14.20 0.70 20.01. 23:23 214 (SW) 49
LO Com p 1 0.2863605 12.38 13.20 0.82 20.01. 23:24 93 (E) 38
V387 Her s 1 0.589466 12.80 13.20 0.40 20.01. 23:24 44 (NE) -8
V623 Aur p 8 0.60309 12.50 12.90 0.40 20.01. 23:24 264 (W) 60
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.01. 23:24 11 (N) 0
FP Sge s 9 0.642007 14.50 14.90 0.40 20.01. 23:24 3 (N) -20
TY UMa s 1 0.354548 11.48 12.14 0.66 20.01. 23:24 58 (NE) 57
FF Sge s 3 2.653857 12.40 13.00 0.60 20.01. 23:24 4 (N) -19
V419 Cas p 6 1.586708 14.30 15.00 0.70 20.01. 23:24 322 (NW) 33
WZ Ant s 8 0.4459239 11.50 11.80 0.30 20.01. 23:24 161 (S) -2
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 20.01. 23:24 11 (N) 10
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.01. 23:25 353 (N) -41
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.01. 23:25 85 (E) 63
V532 Mon p 1 0.4669795 12.20 12.80 0.60 20.01. 23:25 206 (SW) 37
BO Peg p 1 0.580428 11.50 12.20 0.70 20.01. 23:25 343 (N) -26
V802 Aql s 6 0.267608 13.40 13.40 0.00 20.01. 23:25 29 (NE) -39
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 20.01. 23:25 345 (N) 13
UX UMa p 1 0.19667128 12.57 14.15 1.58 20.01. 23:25 56 (NE) 44
V463 Peg s 7 0.330569 11.60 12.05 0.45 20.01. 23:25 339 (N) -20
V870 Ara p 7 0.399826 9.00 9.39 0.40 20.01. 23:25 122 (SE) -68
V678 Cyg p 10 2.29179 14.70 15.60 0.90 20.01. 23:26 346 (N) 9
V955 Cep s 9 1.040474 12.18 12.50 0.32 20.01. 23:26 351 (N) 44
DK CVn p 1 0.494964 12.70 13.20 0.50 20.01. 23:26 81 (E) 46
V393 Cam p 9 0.385712 13.90 14.70 0.80 20.01. 23:26 331 (NW) 61
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 20.01. 23:26 346 (N) 12
BO Ari p 1 0.3181937 10.00 10.50 0.50 20.01. 23:26 291 (W) 18
V1271 Her p 10 0.31962 14.20 14.70 0.50 20.01. 23:26 32 (NE) 9
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.01. 23:26 337 (NW) 70
OQ Cas p 3 0.7166834 14.40 15.10 0.70 20.01. 23:26 329 (NW) 32
V467 Vul s 1 0.427409 12.44 12.70 0.26 20.01. 23:26 348 (N) -17
V447 Cam p 7 0.83614 11.89 12.36 0.47 20.01. 23:26 333 (NW) 67
V578 Per s 3 0.970766 8.93 8.93 0.00 20.01. 23:27 296 (NW) 43
EX Del s 1 0.3309877 12.80 13.30 0.50 20.01. 23:27 3 (N) -24
ES Cnc p 1 1.067793 11.16 11.28 0.12 20.01. 23:27 172 (S) 52
I Boo p 1 0.2678178 5.80 6.40 0.60 20.01. 23:27 50 (NE) 30
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 20.01. 23:28 351 (N) 9
UW Boo p 1 1.0047108 10.40 11.40 1.00 20.01. 23:28 57 (NE) 35
V521 Mon s 1 2.9706633 10.10 10.40 0.30 20.01. 23:28 210 (SW) 36
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 20.01. 23:28 3 (N) -2
CC Com p 1 0.2206859 11.30 12.21 0.91 20.01. 23:28 102 (E) 39
V804 Aql s 8 0.6553905 11.30 11.60 0.30 20.01. 23:28 29 (NE) -43
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.