Ephemerides for Variable Stars

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

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

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V860 Cas p 3 1.08385 12.40 13.80 1.40 01.05. 10:19 277 (W) 75
V627 Aur p 8 0.387842 13.70 14.10 0.40 01.05. 10:19 82 (E) 49
V624 Her p 4 3.894983 6.18 6.36 0.18 01.05. 10:19 305 (NW) -9
V680 Cas p 10 1.0838485 12.00 12.50 0.50 01.05. 10:20 331 (NW) 61
AX Vul p 1 2.024835 11.00 12.80 1.80 01.05. 10:20 280 (W) 24
V634 CrA p 10 0.3079573 13.40 13.90 0.50 01.05. 10:20 251 (W) -43
V1097 Cen p 10 0.91095 11.70 12.70 1.00 01.05. 10:20 137 (SE) -68
CQ Hya s 6 1.10293 13.50 13.50 0.00 01.05. 10:20 81 (E) -4
GW Boo s 1 0.531544 10.25 10.25 0.00 01.05. 10:21 2 (N) -20
V345 Gem s 1 0.274778 7.82 7.88 0.06 01.05. 10:21 70 (E) 28
AU Phe p 10 0.2658125 12.23 12.78 0.55 01.05. 10:21 182 (S) -7
RS Col s 4 0.67235 9.54 9.97 0.43 01.05. 10:21 139 (SE) 0
V659 Ara s 10 0.2918802 13.90 14.40 0.50 01.05. 10:21 228 (SW) -65
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 01.05. 10:21 333 (NW) 77
VV CVn s 1 0.5331303 13.88 14.08 0.20 01.05. 10:21 9 (N) -7
V620 Cyg p 9 6.267272 11.50 13.00 1.50 01.05. 10:22 280 (W) 41
CW Sct s 8 1.7861745 9.80 10.10 0.30 01.05. 10:22 279 (W) -15
V591 Lyr s 2 0.300395 11.95 11.95 0.00 01.05. 10:22 312 (NW) 16
DW UMa s 1 0.13660653 15.10 16.60 1.50 01.05. 10:22 27 (NE) 27
V405 CMa p 10 0.384692 10.64 10.98 0.34 01.05. 10:22 121 (SE) -1
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 01.05. 10:22 259 (W) 12
V443 Cyg p 1 0.831103 12.30 13.00 0.70 01.05. 10:22 293 (NW) 32
V337 UMa p 8 0.383365 13.70 14.25 0.55 01.05. 10:22 35 (NE) 22
IT Nor p 8 0.635779 9.40 10.00 0.60 01.05. 10:23 269 (W) -67
EX Del p 1 0.3309877 12.80 13.30 0.50 01.05. 10:23 278 (W) 15
PY Lyr s 1 0.385768 12.50 12.50 0.00 01.05. 10:23 297 (NW) 16
V483 Cam s 8 0.382247 12.95 13.25 0.30 01.05. 10:23 10 (N) 50
FR Lac p 10 0.32 15.20 16.10 0.90 01.05. 10:23 297 (NW) 61
OP Boo p 10 0.311443 12.80 13.10 0.30 01.05. 10:23 351 (N) 14
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 01.05. 10:23 275 (W) 73
CF Peg s 1 0.4134966 14.80 14.80 0.00 01.05. 10:23 270 (W) 35
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 01.05. 10:23 242 (SW) 45
WW UMi p 8 0.601949 12.45 12.60 0.15 01.05. 10:24 3 (N) 33
U Peg p 1 0.3747772 9.23 9.76 0.53 01.05. 10:24 228 (SW) 48
BS CrB p 9 0.42458 11.46 11.60 0.14 01.05. 10:24 336 (NW) -6
V342 Her s 1 0.851731 10.50 10.70 0.20 01.05. 10:24 304 (NW) 5
IT Cha p 9 0.716652 12.65 13.10 0.45 01.05. 10:24 179 (S) -60
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 01.05. 10:25 302 (NW) 24
V479 Cam s 7 0.325394 13.25 13.69 0.44 01.05. 10:25 24 (NE) 50
OU Ser s 1 0.2967662 8.25 8.43 0.18 01.05. 10:25 340 (N) -22
LL Com s 1 0.406915 12.22 12.22 0.00 01.05. 10:25 10 (N) -9
V541 Cas s 1 0.9098488 10.40 11.00 0.60 01.05. 10:25 14 (N) 76
EX CVn s 4 0.2771572 13.10 13.10 0.00 01.05. 10:25 15 (N) 0
UV Leo p 1 0.60008641 8.90 9.56 0.66 01.05. 10:26 51 (NE) -11
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 01.05. 10:26 257 (W) -28
EE Cet s 3 0.379922 8.76 8.76 0.00 01.05. 10:27 164 (S) 48
QU Vir p 10 0.399253 11.75 12.05 0.30 01.05. 10:27 360 (N) -39
NZ Per p 1 0.93792 11.70 12.10 0.40 01.05. 10:27 102 (E) 62
V470 Hya p 7 0.395393 13.00 13.50 0.50 01.05. 10:28 88 (E) -1
V634 And p 10 0.577405 14.40 15.40 1.00 01.05. 10:28 262 (W) 57
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.