Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:21 // 16:06 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:33 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LR Ara s 8 1.51954 10.00 10.50 0.50 07.02. 12:00 217 (SW) -38
V473 Cam s 7 0.298438 11.55 12.15 0.60 07.02. 12:00 12 (N) 40
V635 Cyg p 1 0.760358 13.30 14.40 1.10 07.02. 12:00 257 (W) 84
V399 Ser p 9 4.11303 11.56 12.70 1.14 07.02. 12:00 236 (SW) 7
TZ Lyr s 1 0.528827 10.87 11.05 0.18 07.02. 12:00 281 (W) 49
CU And p 9 1.715987 12.50 16.00 3.50 07.02. 12:00 86 (E) 82
V364 Per p 2 0.3394535 14.60 15.60 1.00 07.02. 12:00 79 (E) 41
V467 Vul s 1 0.427409 12.44 12.70 0.26 07.02. 12:01 206 (SW) 60
V736 Cep p 7 0.857848 9.96 10.42 0.46 07.02. 12:01 308 (NW) 80
V1282 Her s 1 0.278349 13.35 13.35 0.00 07.02. 12:01 292 (W) 45
VZ Scl p 10 0.1446222 15.60 18.40 2.80 07.02. 12:01 158 (S) 11
V1067 Cas p 10 0.413247 12.20 13.15 0.95 07.02. 12:02 21 (N) 59
V999 Aql p 10 0.4335 15.20 16.00 0.80 07.02. 12:02 233 (SW) 39
V391 Vir s 1 0.3543161 12.21 12.60 0.39 07.02. 12:02 322 (NW) -29
V535 Aur p 5 0.384744 12.73 13.17 0.44 07.02. 12:02 36 (NE) 18
V498 Mon p 1 2.472768 10.30 10.60 0.30 07.02. 12:02 59 (NE) -21
V803 Aql s 4 0.2634245 14.00 14.80 0.80 07.02. 12:02 232 (SW) 19
NS Cep p 6 0.77638 12.20 12.60 0.40 07.02. 12:02 319 (NW) 74
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 07.02. 12:03 255 (W) 54
V336 Cas s 1 0.5972873 13.40 13.60 0.20 07.02. 12:03 45 (NE) 72
OZ Dra p 10 0.136647 18.00 20.00 2.00 07.02. 12:03 339 (N) 31
AA Lyr p 1 0.5173146 13.40 14.00 0.60 07.02. 12:03 258 (W) 49
LT CMa p 2 1.759524 7.38 7.56 0.18 07.02. 12:03 63 (NE) -36
WX Sex s 4 0.428871 12.40 12.40 0.00 07.02. 12:04 3 (N) -39
V559 And p 7 0.34708 16.05 16.20 0.15 07.02. 12:04 76 (E) 52
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 07.02. 12:04 303 (NW) 22
BL Dra s 4 0.402665 11.90 11.90 0.00 07.02. 12:04 312 (NW) 66
V873 Mon s 8 3.19665 10.58 10.58 0.00 07.02. 12:04 63 (NE) -19
BT Vul p 1 1.1412005 11.80 12.50 0.70 07.02. 12:04 234 (SW) 59
XY Men s 10 0.7766348 10.63 10.88 0.25 07.02. 12:04 151 (SE) -52
V1186 Cas p 10 0.615189 12.80 13.00 0.20 07.02. 12:04 72 (E) 79
SS Com p 1 0.412815 11.30 11.90 0.60 07.02. 12:04 323 (NW) -13
V380 Gem p 6 0.33661 13.15 14.00 0.85 07.02. 12:04 51 (NE) 2
V1355 Her p 8 0.2892705 11.66 11.90 0.24 07.02. 12:04 260 (W) 41
DG Com s 2 0.986612 14.30 14.60 0.30 07.02. 12:04 328 (NW) -13
V917 Cep p 7 0.411767 12.88 13.25 0.37 07.02. 12:04 11 (N) 70
QW Per p 6 0.825686 14.60 15.70 1.10 07.02. 12:04 72 (E) 38
CK Aqr s 6 0.2833722 12.90 12.90 0.00 07.02. 12:04 201 (S) 27
V471 Cas s 1 0.4009368 14.10 14.10 0.00 07.02. 12:05 61 (NE) 60
V557 And p 10 0.347444 14.20 15.00 0.80 07.02. 12:05 85 (E) 49
TU CMa s 1 1.1278038 9.80 10.20 0.40 07.02. 12:05 81 (E) -40
V802 Aql p 6 0.267608 13.40 14.30 0.90 07.02. 12:05 235 (SW) 22
TU Eri p 9 0.334978 12.56 13.13 0.57 07.02. 12:05 117 (SE) -5
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 07.02. 12:06 260 (W) 18
EK Aqr p 1 0.61279 10.80 11.33 0.53 07.02. 12:06 157 (SE) 28
GW Cnc p 1 0.2814125 12.60 13.20 0.60 07.02. 12:07 22 (N) -16
V1151 Her p 10 0.27818 12.80 13.05 0.25 07.02. 12:07 308 (NW) 33
IV Ara p 10 0.99958 13.40 14.50 1.10 07.02. 12:07 217 (SW) -33
CT Cet s 6 0.2564878 9.29 9.29 0.00 07.02. 12:07 140 (SE) 10
V1073 Her s 1 0.2942815 11.00 11.00 0.00 07.02. 12:08 275 (W) 42
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.