Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:53 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NP Dra p 10 3.10886 9.04 9.15 0.11 22.01. 17:53 338 (N) 20
KT Lyr p 9 0.5815356 14.70 15.40 0.70 22.01. 17:53 318 (NW) 5
LS Del p 1 0.3638404 8.61 8.76 0.15 22.01. 17:53 284 (W) 14
PS Per s 1 0.702179 13.00 13.00 0.00 22.01. 17:53 224 (SW) 84
DM Per p 6 2.7277427 7.86 8.59 0.73 22.01. 17:53 321 (NW) 82
V412 Gem p 9 0.32667 16.36 16.96 0.60 22.01. 17:53 107 (E) 31
GW Cnc p 1 0.2814125 12.60 13.20 0.60 22.01. 17:53 79 (E) 18
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 22.01. 17:53 296 (NW) -24
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.01. 17:54 14 (N) 30
V470 Cam s 1 0.0956467 14.10 14.25 0.15 22.01. 17:54 38 (NE) 55
UX UMa p 1 0.19667128 12.57 14.15 1.58 22.01. 17:54 14 (N) 14
IP Lac p 1 0.8520135 13.20 14.00 0.80 22.01. 17:54 302 (NW) 45
AG Vir s 1 0.6426501 8.35 8.85 0.50 22.01. 17:54 46 (NE) -15
AQ Boo p 1 0.333139 12.30 13.00 0.70 22.01. 17:54 20 (N) -21
AT Peg s 1 1.146084 8.97 9.04 0.07 22.01. 17:55 262 (W) 18
V1007 Cas s 5 0.332007 12.00 12.41 0.41 22.01. 17:55 290 (W) 62
V581 Pup p 9 0.92015 11.87 12.47 0.60 22.01. 17:55 131 (SE) -14
BS Cas p 1 0.440469 12.20 12.60 0.40 22.01. 17:55 312 (NW) 73
V677 Cen s 9 0.3250284 11.50 11.60 0.10 22.01. 17:55 24 (NE) -80
IO Cep s 1 1.235808 11.40 11.70 0.30 22.01. 17:55 315 (NW) 41
UY Mus s 10 0.562441 11.70 12.00 0.30 22.01. 17:55 144 (SE) -65
SS Lib p 1 1.438006 10.40 11.30 0.90 22.01. 17:55 342 (N) -54
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 22.01. 17:55 300 (NW) 15
IR Cnc s 5 0.717767 11.90 12.27 0.37 22.01. 17:56 82 (E) 24
SW Lac s 1 0.320719 8.51 9.31 0.80 22.01. 17:56 280 (W) 45
V811 Cep p 10 0.2507641 14.20 14.90 0.70 22.01. 17:56 325 (NW) 36
V411 Peg s 1 0.3770427 14.00 14.00 0.00 22.01. 17:56 282 (W) 23
DD Com s 1 0.2692074 14.30 14.90 0.60 22.01. 17:56 37 (NE) -10
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.01. 17:56 304 (NW) -56
NU Cas p 1 0.766689 13.20 13.90 0.70 22.01. 17:56 302 (NW) 67
LR Pav s 10 0.3945 15.00 15.30 0.30 22.01. 17:56 211 (SW) -54
LN Cyg p 10 0.523943 14.00 15.10 1.10 22.01. 17:56 294 (NW) 24
WX Lib p 10 0.9200078 12.10 12.70 0.60 22.01. 17:56 360 (N) -68
CD Tri s 3 0.369035 12.14 12.14 0.00 22.01. 17:56 211 (SW) 73
V401 Lyr p 7 1.315044 13.60 15.60 2.00 22.01. 17:56 315 (NW) 14
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.01. 17:56 34 (NE) 31
MQ Peg s 3 0.379386 13.39 13.39 0.00 22.01. 17:56 271 (W) 37
V1234 Tau p 7 0.387939 12.60 13.00 0.40 22.01. 17:56 150 (SE) 46
V571 And p 9 0.357641 13.70 14.20 0.50 22.01. 17:56 219 (SW) 75
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 22.01. 17:56 249 (W) 8
V948 Mon s 7 0.377107 13.00 13.60 0.60 22.01. 17:57 103 (E) 10
V457 Mon s 4 0.950954 13.60 14.30 0.70 22.01. 17:57 117 (SE) 19
V1338 Her p 9 0.38467 14.90 15.35 0.45 22.01. 17:57 310 (NW) -14
QZ Cep p 10 3.280835 11.30 11.90 0.60 22.01. 17:57 323 (NW) 59
CZ CMi s 1 0.426397 10.55 10.55 0.00 22.01. 17:57 106 (E) 25
V805 Cen p 10 3.3167193 9.90 10.30 0.40 22.01. 17:57 115 (SE) -76
TY UMa s 1 0.354548 11.48 12.14 0.66 22.01. 17:57 25 (NE) 22
FQ Vir p 3 0.749603 10.10 10.90 0.80 22.01. 17:58 25 (NE) -53
IY Aps p 10 0.4184362 12.70 13.00 0.30 22.01. 17:58 196 (S) -63
KR Lac p 10 0.937688 15.40 16.30 0.90 22.01. 17:58 301 (NW) 46
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.