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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:47 // 15:33 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Lac p 10 0.36689 13.90 14.70 0.80 18.01. 21:32 322 (NW) 25
GU Leo s 2 0.354085 11.60 11.60 0.00 18.01. 21:32 110 (E) 39
MT UMa p 4 0.800653 11.75 12.16 0.41 18.01. 21:32 67 (NE) 39
BD Cen s 9 1.2011287 10.60 11.10 0.50 18.01. 21:32 130 (SE) -55
CY Cha p 10 0.443751 13.50 14.00 0.50 18.01. 21:32 167 (S) -45
V641 Ori p 1 0.450815 14.20 14.80 0.60 18.01. 21:33 192 (S) 54
RS Col p 4 0.67235 9.54 9.99 0.45 18.01. 21:33 196 (S) 10
GZ Pup s 10 0.3202743 11.70 12.10 0.40 18.01. 21:33 170 (S) -1
V1167 Her s 3 0.275279 9.89 9.89 0.00 18.01. 21:33 36 (NE) -27
MT Boo s 6 0.3653325 13.45 13.45 0.00 18.01. 21:33 39 (NE) 13
V461 Cam p 10 0.3385585 13.30 13.75 0.45 18.01. 21:33 4 (N) 67
SW Lac s 1 0.320719 8.51 9.31 0.80 18.01. 21:34 311 (NW) 16
RS Ind p 7 0.624052 9.90 10.20 0.30 18.01. 21:34 210 (SW) -60
LT Pav s 10 0.393674 11.40 12.20 0.80 18.01. 21:34 197 (S) -67
V454 Cam p 10 0.6016 13.90 14.30 0.40 18.01. 21:34 3 (N) 67
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 18.01. 21:34 335 (NW) -5
IW Ara p 9 0.5368513 13.90 14.50 0.60 18.01. 21:34 142 (SE) -78
V1538 Aql s 5 0.73225 12.30 12.60 0.30 18.01. 21:34 344 (N) -32
V2769 Ori s 5 0.27872 15.00 15.00 0.00 18.01. 21:34 192 (S) 45
V2203 Oph s 1 0.455001 11.56 11.94 0.38 18.01. 21:34 12 (N) -35
V484 Vel p 9 2.60431 9.87 10.00 0.13 18.01. 21:35 149 (SE) -5
EF Boo p 1 0.4205155 9.43 9.99 0.57 18.01. 21:35 36 (NE) 23
V866 Cep p 10 0.3259 13.40 14.00 0.60 18.01. 21:35 339 (N) 34
V502 And s 6 0.318892 13.80 14.15 0.35 18.01. 21:35 288 (W) 25
V668 Ara s 10 0.6014 13.30 13.80 0.50 18.01. 21:35 142 (SE) -71
V523 Aur s 1 0.330437 13.30 13.30 0.00 18.01. 21:36 127 (SE) 77
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 18.01. 21:36 33 (NE) -8
DZ Per p 6 0.764177 14.40 15.00 0.60 18.01. 21:36 303 (NW) 55
CR Del s 8 0.3537417 13.50 13.70 0.20 18.01. 21:36 330 (NW) -19
ST Col p 10 2.22129 11.43 12.31 0.88 18.01. 21:37 186 (S) 0
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.01. 21:37 186 (S) -30
RS Ari p 9 8.80318 10.70 12.10 1.40 18.01. 21:37 264 (W) 42
OU Ser p 1 0.2967662 8.25 8.43 0.18 18.01. 21:37 46 (NE) -12
NR Cam p 1 0.255885 10.76 11.25 0.49 18.01. 21:37 9 (N) 61
V1138 Her p 10 0.4609 13.80 14.10 0.30 18.01. 21:37 26 (NE) 15
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 18.01. 21:37 345 (N) -8
V1068 Her s 1 0.394304 12.40 12.40 0.00 18.01. 21:37 8 (N) 8
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 18.01. 21:38 247 (SW) 15
V1338 Her p 9 0.38467 14.90 15.35 0.45 18.01. 21:38 2 (N) -28
TZ Boo s 1 0.29716095 10.41 10.82 0.41 18.01. 21:38 37 (NE) 11
V1149 Tau p 10 4.9074 8.49 8.65 0.16 18.01. 21:38 226 (SW) 51
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.01. 21:38 306 (NW) 48
DW Aps p 10 2.31294 7.90 9.10 1.20 18.01. 21:38 161 (S) -70
OO Cyg s 7 0.2620015 14.10 14.10 0.00 18.01. 21:38 344 (N) 0
BX Tri s 6 0.1926355 12.35 12.60 0.25 18.01. 21:38 275 (W) 42
V640 Aur p 1 0.3279975 12.52 13.25 0.73 18.01. 21:38 301 (NW) 85
V711 Cyg s 1 0.82671 13.80 13.80 0.00 18.01. 21:38 328 (NW) 17
AN UMa s 6 0.07975275 14.90 20.20 5.30 18.01. 21:39 69 (E) 46
V410 CMa p 10 3.257344 17.17 17.33 0.16 18.01. 21:39 181 (S) 9
GW Cep s 1 0.3188312 11.40 12.00 0.60 18.01. 21:39 345 (N) 52
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.