Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CD Vul p 1 0.683745 11.50 12.60 1.10 22.07. 20:48 114 (SE) 52
BD Pav p 10 0.1793015 12.40 16.21 3.81 22.07. 20:48 173 (S) -18
MT Cam s 1 0.3661395 12.94 12.94 0.00 22.07. 20:48 11 (N) 16
V467 And p 10 0.215 15.43 15.73 0.30 22.07. 20:48 64 (NE) 25
V1220 Tau p 6 1.06424 11.90 12.50 0.60 22.07. 20:48 44 (NE) -32
V1092 Her p 4 0.384539 11.93 12.43 0.50 22.07. 20:49 202 (S) 68
V1340 Her p 9 0.4189 13.20 13.50 0.30 22.07. 20:49 167 (S) 52
V426 Hya s 8 7.3088 11.55 11.86 0.31 22.07. 20:49 305 (NW) -42
HU And p 10 0.2857905 16.50 17.20 0.70 22.07. 20:49 55 (NE) 23
NY Boo p 9 0.326815 12.15 12.50 0.35 22.07. 20:49 284 (W) 62
EV CVn s 3 0.335969 12.00 12.00 0.00 22.07. 20:49 288 (W) 35
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 22.07. 20:49 84 (E) 54
V640 Aql p 7 0.5612183 12.60 13.40 0.80 22.07. 20:49 142 (SE) 45
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 22.07. 20:50 82 (E) 65
OW Lup p 10 0.360317 10.03 10.39 0.36 22.07. 20:50 213 (SW) -1
V404 Hya p 7 0.309535 14.85 15.25 0.40 22.07. 20:50 308 (NW) -22
V566 And p 8 0.389694 10.85 11.30 0.45 22.07. 20:50 43 (NE) 9
V453 Mon s 1 0.511003 11.10 11.80 0.70 22.07. 20:50 341 (N) -41
V563 And s 8 0.3031916 13.70 14.00 0.30 22.07. 20:50 44 (NE) 11
GK Aqr s 1 0.327415 12.40 12.40 0.00 22.07. 20:50 109 (E) 14
V1237 Tau p 8 0.287447 14.03 14.18 0.15 22.07. 20:50 7 (N) -15
QY Boo p 10 0.341883 12.70 12.90 0.20 22.07. 20:50 268 (W) 66
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 22.07. 20:50 53 (NE) 73
Y Leo p 1 1.686094 10.09 13.20 3.11 22.07. 20:50 312 (NW) 1
V653 Lyr s 1 0.468813 11.23 11.56 0.33 22.07. 20:51 142 (SE) 79
OQ Cam p 6 0.43784 10.90 11.40 0.50 22.07. 20:51 16 (N) 28
EM Cyg s 1 0.2909091 11.90 11.90 0.00 22.07. 20:51 125 (SE) 63
RW Mon s 1 1.906092 9.26 9.45 0.19 22.07. 20:51 349 (N) -31
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 22.07. 20:52 147 (SE) 81
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 22.07. 20:52 336 (NW) -30
XX Sex p 7 0.5401135 9.30 9.55 0.25 22.07. 20:52 286 (W) -21
BF Dor p 9 0.352271 13.00 13.20 0.20 22.07. 20:52 183 (S) -73
V680 Cyg p 1 1.199142 10.00 10.80 0.80 22.07. 20:52 60 (NE) 54
DL CVn s 2 0.642442 11.97 11.97 0.00 22.07. 20:52 289 (W) 37
V639 Aur s 4 0.3571 14.01 14.01 0.00 22.07. 20:53 0 (N) 13
V1189 Aql p 10 0.3154 13.50 14.50 1.00 22.07. 20:53 157 (SE) 40
NX Boo p 8 0.251135 13.02 13.40 0.38 22.07. 20:53 259 (W) 54
V594 Lyr p 5 0.255999 14.00 14.33 0.33 22.07. 20:53 112 (E) 81
V746 Cep p 9 1.2599701 11.40 11.85 0.45 22.07. 20:53 38 (NE) 52
V1295 Her s 1 0.349236 12.05 12.45 0.40 22.07. 20:53 199 (S) 85
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 22.07. 20:54 51 (NE) 68
IV Cas s 1 0.9985167 11.20 11.30 0.10 22.07. 20:54 50 (NE) 39
DI CVn p 1 0.305966 13.60 14.40 0.80 22.07. 20:54 289 (W) 32
NS Cep p 6 0.77638 12.20 12.60 0.40 22.07. 20:54 49 (NE) 64
BI Vul s 1 0.2518236 14.15 14.86 0.71 22.07. 20:54 101 (E) 45
FP Lyn p 9 0.359085 11.36 11.69 0.33 22.07. 20:54 329 (NW) 6
AK Col p 10 1.37601 9.03 9.25 0.22 22.07. 20:54 335 (NW) -73
V445 Cam p 10 0.30118 14.40 15.20 0.80 22.07. 20:54 358 (N) 39
V2640 Oph p 7 0.419892 12.50 13.20 0.70 22.07. 20:54 191 (S) 45
V754 Cep p 9 0.40905 11.92 11.92 0.00 22.07. 20:55 22 (N) 47
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.