Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:45 UTC
Civil Twilight (6°): 06:05 // 16:19 UTC
Nautical Twilight (12°): 05:26 // 16:58 UTC
Astronomical Twilight (18°): 04:48 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KN Vul p 1 0.3573295 13.00 13.40 0.40 27.01. 00:08 22 (N) -9
UW Boo p 1 1.0047108 10.40 11.40 1.00 27.01. 00:08 65 (NE) 44
V1039 Her p 1 0.507761 12.54 12.74 0.20 27.01. 00:08 64 (NE) -1
V580 Lyr s 1 0.289052 12.85 12.85 0.00 27.01. 00:08 32 (NE) 3
IP Lac p 1 0.8520135 13.20 14.00 0.80 27.01. 00:09 355 (N) 12
V623 Aur p 8 0.60309 12.50 12.90 0.40 27.01. 00:09 277 (W) 49
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 27.01. 00:09 9 (N) -1
V685 Her s 10 0.5891435 15.40 15.80 0.40 27.01. 00:09 68 (E) 12
FL Peg s 6 0.4743125 13.50 14.00 0.50 27.01. 00:09 3 (N) -31
ST Car p 8 0.90164965 9.60 10.75 1.15 27.01. 00:09 175 (S) -20
DP Her p 8 1.777022 12.40 15.00 2.60 27.01. 00:09 58 (NE) -6
RV Lyn p 9 2.307601 13.00 15.60 2.60 27.01. 00:10 288 (W) 65
NR Lac s 1 0.6048055 13.20 13.40 0.20 27.01. 00:10 351 (N) 10
EF CMi p 10 0.983812 12.30 12.60 0.30 27.01. 00:10 212 (SW) 36
GK Cep s 1 0.936164 6.89 7.31 0.42 27.01. 00:10 1 (N) 31
NV Cas p 7 0.7415213 14.80 15.50 0.70 27.01. 00:10 335 (NW) 22
NZ And p 7 0.899668 14.90 16.30 1.40 27.01. 00:10 317 (NW) 10
V366 Cyg s 6 1.096018 10.00 10.20 0.20 27.01. 00:10 8 (N) 15
V400 Nor p 10 1.78686 9.99 10.45 0.46 27.01. 00:10 117 (SE) -41
IP Peg s 1 0.15820616 13.00 13.00 0.00 27.01. 00:11 334 (NW) -18
BT Tri p 10 0.2512 14.20 14.80 0.60 27.01. 00:11 305 (NW) 11
V1139 Cas p 1 0.2971 12.80 13.23 0.43 27.01. 00:11 327 (NW) 27
V1053 Her s 1 0.287796 13.57 13.57 0.00 27.01. 00:11 49 (NE) 13
V355 Cas p 4 2.25948 12.70 14.30 1.60 27.01. 00:11 345 (N) 19
AH CMa p 10 5.508513 13.90 15.50 1.60 27.01. 00:11 211 (SW) 7
HN UMa p 4 0.38261 9.90 10.02 0.12 27.01. 00:11 116 (SE) 69
PS Pup p 10 1.3422 6.62 6.62 0.00 27.01. 00:11 205 (SW) 0
V744 Cas s 10 4.78173 8.44 8.44 0.00 27.01. 00:11 336 (NW) 19
HR Boo p 1 0.315967 13.25 13.85 0.60 27.01. 00:11 85 (E) 24
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 27.01. 00:12 29 (NE) -1
DO Cyg s 1 1.710007 11.40 11.40 0.00 27.01. 00:12 357 (N) 13
V659 Ara p 10 0.2918802 13.90 14.50 0.60 27.01. 00:12 135 (SE) -50
AA Dor p 10 0.2615397 11.13 11.60 0.47 27.01. 00:12 203 (SW) -38
V927 Mon p 8 0.361879 10.90 11.17 0.27 27.01. 00:12 229 (SW) 34
V519 Cam p 8 0.85026 12.58 13.05 0.47 27.01. 00:12 9 (N) 52
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 27.01. 00:12 13 (N) 20
WZ Leo s 1 1.4081812 11.30 11.30 0.00 27.01. 00:13 182 (S) 59
V1232 Her p 9 0.267905 14.45 15.13 0.68 27.01. 00:13 51 (NE) 17
EX Psc s 1 0.289482 12.00 12.00 0.00 27.01. 00:13 317 (NW) -25
AO Pic p 9 2.23415 9.43 9.83 0.40 27.01. 00:13 208 (SW) -26
PS Dra p 10 0.43747 13.05 13.35 0.30 27.01. 00:13 42 (NE) 48
V1367 Tau s 1 0.347677 11.29 11.29 0.00 27.01. 00:13 265 (W) 36
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 27.01. 00:13 57 (NE) -15
EW Mon p 7 1.239695 13.80 14.20 0.40 27.01. 00:14 223 (SW) 23
EY Cas s 1 0.4819812 14.00 14.50 0.50 27.01. 00:14 340 (N) 22
V473 Cam p 7 0.298438 11.55 12.20 0.65 27.01. 00:14 345 (N) 60
DF CVn s 1 0.3268955 10.96 10.96 0.00 27.01. 00:14 92 (E) 56
GQ Boo s 1 0.3846402 12.65 12.65 0.00 27.01. 00:14 81 (E) 25
V811 Cep p 10 0.2507641 14.20 14.90 0.70 27.01. 00:14 12 (N) 23
V1241 Tau s 1 0.823271 9.38 9.60 0.22 27.01. 00:15 273 (W) -3
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.