Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:53 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 23.01. 08:36 316 (NW) -17
BD And p 1 0.9258052 11.30 11.70 0.40 23.01. 08:36 56 (NE) 42
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 23.01. 08:36 229 (SW) 58
V2769 Ori s 5 0.27872 15.00 15.00 0.00 23.01. 08:36 358 (N) -35
ES Cas p 7 2.109523 14.70 16.20 1.50 23.01. 08:36 45 (NE) 39
TZ Boo s 1 0.29716095 10.41 10.82 0.41 23.01. 08:36 266 (W) 60
FI Boo p 1 0.389997 9.60 9.70 0.10 23.01. 08:36 287 (W) 67
KT Cnc s 8 0.323691 13.60 14.20 0.60 23.01. 08:36 318 (NW) -19
XY Men p 10 0.7766348 10.63 11.27 0.64 23.01. 08:36 175 (S) -68
V1367 Tau p 1 0.347677 11.29 11.63 0.34 23.01. 08:37 4 (N) -16
PY Boo p 9 0.278049 12.10 12.65 0.55 23.01. 08:37 288 (W) 68
V1104 Her s 1 0.227876 13.30 13.30 0.00 23.01. 08:37 104 (E) 87
NO Cam s 1 0.430755 12.20 12.90 0.70 23.01. 08:38 7 (N) 36
AB Tel p 10 0.32597 13.40 14.10 0.70 23.01. 08:38 172 (S) -11
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 23.01. 08:38 92 (E) 48
BF Cru s 10 0.4988062 12.90 13.20 0.30 23.01. 08:38 215 (SW) -39
V534 Cyg p 2 1.132621 13.70 16.70 3.00 23.01. 08:38 78 (E) 54
V659 Ara s 10 0.2918802 13.90 14.40 0.50 23.01. 08:38 188 (S) -22
QU Cyg s 1 0.3469114 14.50 15.10 0.60 23.01. 08:38 105 (E) 64
MT And s 8 0.358775 14.80 14.80 0.00 23.01. 08:38 37 (NE) 10
AE Phe p 1 0.362374 7.56 8.25 0.69 23.01. 08:38 115 (SE) -50
EM Cyg p 1 0.2909091 11.90 14.40 2.50 23.01. 08:38 124 (SE) 62
MT Cam s 1 0.3661395 12.94 12.94 0.00 23.01. 08:38 10 (N) 16
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 23.01. 08:39 71 (E) 67
V475 Cam p 9 0.4586 13.61 13.66 0.05 23.01. 08:39 353 (N) 35
CX CMa p 8 0.9546236 9.90 10.60 0.70 23.01. 08:39 316 (NW) -60
MS Vir s 1 0.3124379 9.34 9.67 0.33 23.01. 08:39 233 (SW) 6
V880 Per p 10 0.7738 13.35 13.70 0.35 23.01. 08:39 32 (NE) 8
V422 And p 4 1.015595 13.40 14.00 0.60 23.01. 08:40 57 (NE) 42
V523 Aur p 1 0.330437 13.30 14.70 1.40 23.01. 08:40 343 (N) 4
HI Leo s 1 0.3115905 10.90 10.90 0.00 23.01. 08:40 279 (W) -5
PZ UMa p 7 0.2626732 12.50 13.10 0.60 23.01. 08:40 326 (NW) 20
GW Boo p 1 0.531544 10.25 10.59 0.34 23.01. 08:40 260 (W) 35
V753 Mon s 5 0.677044 8.30 8.30 0.00 23.01. 08:40 334 (NW) -41
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 23.01. 08:41 121 (SE) 15
XY Ari p 10 0.25265 13.54 17.60 4.06 23.01. 08:41 42 (NE) -10
V443 Cyg p 1 0.831103 12.30 13.00 0.70 23.01. 08:41 98 (E) 61
LT Eri p 1 0.17017 15.00 18.72 3.72 23.01. 08:41 36 (NE) -41
NS Cep s 6 0.77638 12.20 12.24 0.04 23.01. 08:41 49 (NE) 64
FR Del s 8 0.3497468 15.00 15.30 0.30 23.01. 08:41 120 (SE) 37
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 23.01. 08:42 308 (NW) 78
V532 And p 10 0.39902 13.50 13.80 0.30 23.01. 08:42 47 (NE) 16
BO Ari s 1 0.3181937 10.00 10.00 0.00 23.01. 08:42 47 (NE) 2
V402 CMa p 10 6.94454 15.84 16.29 0.45 23.01. 08:42 350 (N) -58
GP Boo s 1 0.81877 11.10 11.10 0.00 23.01. 08:43 250 (W) 47
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 23.01. 08:43 57 (NE) 49
V577 Lyr s 9 0.390011 14.50 14.50 0.00 23.01. 08:43 115 (SE) 81
EK Lac p 1 1.537316 11.20 11.70 0.50 23.01. 08:43 66 (NE) 51
GQ Cnc p 2 0.422208 13.40 14.40 1.00 23.01. 08:43 318 (NW) -2
V1175 Her s 1 0.321199 10.89 11.04 0.15 23.01. 08:43 221 (SW) 56
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.