Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DX Ori s 10 4.25581 13.50 13.50 0.00 31.05. 03:54 54 (NE) -17
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 31.05. 03:54 218 (SW) -7
IT Her s 1 0.3393957 12.90 12.90 0.00 31.05. 03:55 248 (W) 50
V842 Her s 1 0.419037 9.85 9.85 0.00 31.05. 03:55 303 (NW) 41
V963 Cen s 10 15.2693 8.60 8.77 0.17 31.05. 03:55 233 (SW) -57
OQ Dra s 7 0.3396745 13.20 13.20 0.00 31.05. 03:55 348 (N) 35
AE LMi p 5 0.528341 12.80 13.20 0.40 31.05. 03:55 348 (N) -6
BZ Leo s 8 0.2697257 15.30 15.80 0.50 31.05. 03:55 329 (NW) -12
KR Cyg p 1 0.8451528 9.19 10.00 0.81 31.05. 03:55 226 (SW) 65
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 31.05. 03:55 227 (SW) -3
V796 Cep p 1 0.392964 12.20 12.85 0.65 31.05. 03:55 15 (N) 54
V346 Aql s 1 1.106362 9.00 9.10 0.10 31.05. 03:55 210 (SW) 47
V473 Cas s 1 0.41546 13.40 13.40 0.00 31.05. 03:55 55 (NE) 54
V2553 Oph p 1 0.457615 11.30 11.80 0.50 31.05. 03:56 257 (W) 29
Y For p 10 0.2699092 13.80 14.20 0.40 31.05. 03:56 116 (SE) -14
BF Tri p 9 0.326566 14.00 14.60 0.60 31.05. 03:56 88 (E) 40
V592 Lyr p 1 0.355684 11.54 11.74 0.20 31.05. 03:56 262 (W) 54
V649 Lyr s 1 0.292256 14.50 14.91 0.41 31.05. 03:56 280 (W) 59
KV Gem p 1 0.358522 12.40 12.90 0.50 31.05. 03:56 41 (NE) -15
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 31.05. 03:56 174 (S) 69
V444 Cam p 10 0.36296 13.80 14.30 0.50 31.05. 03:56 10 (N) 42
SV Nor p 10 0.3761231 12.00 12.60 0.60 31.05. 03:57 221 (SW) -40
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 31.05. 03:57 267 (W) -50
V412 Her p 7 0.3362122 14.70 15.50 0.80 31.05. 03:57 266 (W) 38
V443 Cam s 9 0.411691 14.00 14.80 0.80 31.05. 03:57 14 (N) 38
GR Vir p 1 0.346974 7.80 8.40 0.60 31.05. 03:57 275 (W) -13
V445 Cam p 10 0.30118 14.40 15.20 0.80 31.05. 03:57 11 (N) 41
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 31.05. 03:57 239 (SW) 69
V483 And p 1 0.2970635 11.97 12.20 0.23 31.05. 03:57 93 (E) 59
HN UMa s 4 0.38261 9.90 10.02 0.12 31.05. 03:58 340 (N) 0
V1055 Sco p 4 0.363686 8.65 8.92 0.27 31.05. 03:58 235 (SW) -20
V789 Cyg s 6 0.288551 13.30 13.30 0.00 31.05. 03:58 243 (SW) 58
V443 Nor p 10 0.4091 16.50 16.90 0.40 31.05. 03:58 224 (SW) -38
HW Aur p 1 1.1774199 12.00 12.80 0.80 31.05. 03:59 49 (NE) 18
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 31.05. 03:59 287 (W) 76
KW Boo p 5 0.348865 14.00 14.50 0.50 31.05. 03:59 299 (NW) 11
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 31.05. 03:59 286 (W) 69
V1261 Her s 4 0.397693 13.00 14.00 1.00 31.05. 03:59 263 (W) 33
LT Her p 1 1.084032 10.69 11.11 0.42 31.05. 03:59 262 (W) 20
V555 Aur p 5 0.9097945 14.10 16.10 2.00 31.05. 03:59 51 (NE) 6
HS Vul s 1 0.3320847 13.90 14.20 0.30 31.05. 03:59 222 (SW) 57
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 31.05. 03:59 12 (N) -25
GV Pup p 9 0.988358 12.90 13.70 0.80 31.05. 04:00 42 (NE) -46
V471 Cas s 1 0.4009368 14.10 14.10 0.00 31.05. 04:00 58 (NE) 55
V802 Aql p 6 0.267608 13.40 14.30 0.90 31.05. 04:00 225 (SW) 27
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 31.05. 04:00 3 (N) -61
V506 Cam p 8 0.3401 12.70 13.30 0.60 31.05. 04:01 1 (N) 44
TZ Dra p 1 0.8660332 9.60 10.50 0.90 31.05. 04:01 285 (W) 58
RV Per p 1 1.973493 10.30 12.70 2.40 31.05. 04:01 61 (NE) 21
ET Psc p 10 0.439298 9.04 9.37 0.33 31.05. 04:01 116 (SE) 33
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.