Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:37 // 15:47 UTC
Civil Twilight (6°): 06:04 // 16:21 UTC
Nautical Twilight (12°): 05:25 // 17:00 UTC
Astronomical Twilight (18°): 04:47 // 17:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Ant p 9 2.180344 9.95 10.65 0.70 28.01. 06:06 238 (SW) -22
GV Leo p 1 0.266728 11.37 11.50 0.13 28.01. 06:06 275 (W) 18
EM Lac p 1 0.3891351 12.50 13.09 0.59 28.01. 06:06 43 (NE) 33
HN Cnc s 1 0.49451 11.10 10.10 -1.00 28.01. 06:06 296 (NW) 0
BW Eri p 6 0.6384855 10.16 10.75 0.59 28.01. 06:06 343 (N) -67
DI Lyn p 1 1.68157 6.79 6.87 0.08 28.01. 06:06 299 (NW) 29
V1097 Her p 1 0.360849 10.75 11.30 0.55 28.01. 06:06 125 (SE) 58
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.01. 06:06 215 (SW) 3
IK Aur s 10 4.0522 16.60 16.60 0.00 28.01. 06:06 341 (N) -4
V681 Her s 1 1.15862 13.60 13.60 0.00 28.01. 06:07 162 (S) 64
AM Her p 1 0.128927 12.30 15.70 3.40 28.01. 06:07 75 (E) 65
V664 Lyr p 8 0.359987 13.00 13.00 0.00 28.01. 06:07 86 (E) 59
V1062 Her s 1 0.251436 13.10 13.10 0.00 28.01. 06:07 95 (E) 69
V2563 Oph s 7 0.372304 11.60 11.60 0.00 28.01. 06:07 136 (SE) 32
LT Cam s 2 0.2766042 14.50 14.50 0.00 28.01. 06:07 342 (N) 23
V594 Lyr p 5 0.255999 14.00 14.33 0.33 28.01. 06:07 79 (E) 59
V694 Aql p 6 0.820581 12.40 12.90 0.50 28.01. 06:07 106 (E) 23
QX Boo s 9 0.3604665 12.50 12.50 0.00 28.01. 06:07 189 (S) 88
MX Ser p 4 0.30776 13.20 13.68 0.48 28.01. 06:08 170 (S) 36
PY Vir p 1 0.311248 9.60 10.10 0.50 28.01. 06:08 223 (SW) 27
V338 Her p 1 1.305748 10.07 11.15 1.08 28.01. 06:08 92 (E) 66
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 28.01. 06:08 140 (SE) 5
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 28.01. 06:08 65 (NE) 33
V922 Cyg s 7 1.422373 14.50 14.50 0.00 28.01. 06:08 91 (E) 42
V2080 Cyg s 8 4.93355 7.46 7.46 0.00 28.01. 06:08 67 (NE) 54
XY Boo p 1 0.370564 10.30 10.61 0.31 28.01. 06:08 226 (SW) 53
RV Tri s 1 0.753664 11.50 13.30 1.80 28.01. 06:08 17 (N) -1
V861 Her s 1 0.3446312 13.80 13.80 0.00 28.01. 06:09 118 (SE) 75
BT Pup s 10 1.5921029 13.90 14.50 0.60 28.01. 06:09 273 (W) -35
BT Pup p 10 1.5921029 13.90 14.60 0.70 28.01. 06:09 273 (W) -35
DZ Lyn s 1 0.378018 9.90 9.90 0.00 28.01. 06:09 314 (NW) 20
V731 CrA p 10 0.537745 10.90 11.30 0.40 28.01. 06:09 147 (SE) -5
HH Boo p 1 0.318666 11.00 11.50 0.50 28.01. 06:09 263 (W) 77
HY Tau p 9 3.01691 12.40 13.60 1.20 28.01. 06:10 330 (NW) -16
KN Vul s 1 0.3573295 13.00 13.40 0.40 28.01. 06:10 90 (E) 38
SY Hor s 10 0.3116395 11.48 12.08 0.60 28.01. 06:10 300 (NW) -83
GH Lac p 1 0.5326205 14.30 15.00 0.70 28.01. 06:10 47 (NE) 27
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 28.01. 06:10 43 (NE) 32
V477 Peg p 9 0.2747515 11.65 11.75 0.10 28.01. 06:10 74 (E) 13
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 28.01. 06:10 41 (NE) 80
V1167 Her s 3 0.275279 9.89 9.89 0.00 28.01. 06:10 166 (S) 46
TT Cet s 1 0.4859549 10.80 11.10 0.30 28.01. 06:11 41 (NE) -43
GV Cyg s 1 0.9906643 13.20 13.20 0.00 28.01. 06:11 53 (NE) 32
V546 Vir p 10 0.56717 10.40 10.40 0.00 28.01. 06:11 209 (SW) 43
V1103 Her p 1 0.2913524 11.90 12.40 0.50 28.01. 06:11 106 (E) 59
QS UMa p 9 0.4183 15.70 17.65 1.95 28.01. 06:11 309 (NW) 34
V578 Per p 3 0.970766 8.93 9.10 0.17 28.01. 06:12 2 (N) 7
KV Lup p 10 1.43083 8.75 8.97 0.22 28.01. 06:12 180 (S) 2
CC Tri p 9 0.382946 13.20 13.70 0.50 28.01. 06:12 17 (N) -5
V1066 Her p 1 0.539622 11.80 12.30 0.50 28.01. 06:12 85 (E) 71
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.