haltuf.org

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 °
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 23.01. 01:10 33 (NE) -1
V789 Cyg s 6 0.288551 13.30 13.30 0.00 23.01. 01:10 37 (NE) -1
NU Boo s 8 0.339576 13.40 13.40 0.00 23.01. 01:10 56 (NE) 49
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.01. 01:10 120 (SE) 81
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 23.01. 01:10 31 (NE) 0
V2168 Sgr p 9 2.06884 12.50 15.00 2.50 23.01. 01:10 83 (E) -60
V1138 Her p 10 0.4609 13.80 14.10 0.30 23.01. 01:11 57 (NE) 40
NT Boo p 10 0.434877 12.10 12.35 0.25 23.01. 01:11 62 (NE) 47
HI Leo s 1 0.3115905 10.90 10.90 0.00 23.01. 01:11 164 (S) 40
V384 Vul s 1 0.4388572 12.72 13.16 0.44 23.01. 01:11 17 (N) -10
AQ Cap s 7 0.3173885 13.00 13.00 0.00 23.01. 01:11 34 (NE) -55
UY Mon s 10 1.261256 9.60 9.60 0.00 23.01. 01:11 244 (SW) 32
V1219 Sco p 10 1 14.10 14.50 0.40 23.01. 01:11 114 (SE) -35
VY Sex s 1 0.4434355 9.01 9.30 0.29 23.01. 01:12 171 (S) 37
KO Del s 1 0.5833444 12.50 12.00 -0.50 23.01. 01:12 25 (NE) -20
HT Vir p 1 0.4076729 7.06 7.48 0.42 23.01. 01:12 119 (SE) 28
V1041 Her s 8 1.114123 11.60 11.60 0.00 23.01. 01:12 48 (NE) 31
GM CVn p 1 0.366984 12.00 12.50 0.50 23.01. 01:12 93 (E) 46
V566 And p 8 0.389694 10.85 11.30 0.45 23.01. 01:12 317 (NW) 9
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 23.01. 01:12 218 (SW) 47
XZ Ari p 7 0.265488 13.85 14.08 0.23 23.01. 01:12 308 (NW) 6
LZ Dra s 5 0.350349 12.00 12.00 0.00 23.01. 01:12 13 (N) 37
XZ And p 1 1.3572855 10.02 12.99 2.97 23.01. 01:13 322 (NW) 13
V1033 Her s 1 0.298051 11.19 11.19 0.00 23.01. 01:13 67 (NE) 17
V365 Peg s 8 1.080321 10.12 10.12 0.00 23.01. 01:13 11 (N) -16
GN Boo p 1 0.3016025 10.75 11.30 0.55 23.01. 01:13 86 (E) 37
LX Ser p 1 0.1584325 13.30 17.40 4.10 23.01. 01:13 86 (E) 22
CT Eri p 10 0.6341963 10.00 10.52 0.52 23.01. 01:13 246 (SW) -24
V1230 Her p 10 0.370002 14.07 14.69 0.62 23.01. 01:13 74 (E) 6
V1188 Tau s 6 0.576023 11.85 11.85 0.00 23.01. 01:13 293 (NW) 13
QX And s 1 0.412173 11.25 11.25 0.00 23.01. 01:13 320 (NW) 10
V839 Oph p 1 0.4090015 8.80 9.39 0.59 23.01. 01:14 64 (NE) -9
PT Boo s 9 0.4466345 12.60 12.60 0.00 23.01. 01:14 68 (E) 41
V546 And s 5 0.38302 11.20 11.20 0.00 23.01. 01:14 324 (NW) 14
PP Lac s 1 0.4011613 11.10 12.00 0.90 23.01. 01:14 357 (N) 13
EY CVn s 1 0.342687 11.91 12.20 0.29 23.01. 01:14 102 (E) 57
V1057 Her s 1 0.943522 11.80 11.80 0.00 23.01. 01:14 68 (E) 5
IO Boo p 7 0.2711483 13.00 13.50 0.50 23.01. 01:14 98 (E) 40
HW Vir p 1 0.11671953 10.50 11.20 0.70 23.01. 01:14 142 (SE) 24
HI Lac p 10 0.1666655 15.00 18.00 3.00 23.01. 01:14 355 (N) 14
V467 And p 10 0.215 15.43 15.73 0.30 23.01. 01:15 341 (N) -2
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 23.01. 01:15 8 (N) 10
V951 Per p 7 0.270478 12.70 13.20 0.50 23.01. 01:15 296 (NW) 23
VZ Psc p 1 0.2612592 10.20 10.45 0.25 23.01. 01:15 341 (N) -34
AR Boo s 1 0.3448727 13.50 14.20 0.70 23.01. 01:15 104 (E) 44
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 23.01. 01:15 354 (N) -39
BG CrA p 10 0.4527693 14.50 15.30 0.80 23.01. 01:15 92 (E) -51
IP Peg s 1 0.15820616 13.00 13.00 0.00 23.01. 01:15 346 (N) -20
V591 Lyr p 2 0.300395 11.95 12.15 0.20 23.01. 01:15 45 (NE) 13
V1282 Her p 1 0.278349 13.35 13.75 0.40 23.01. 01:16 47 (NE) 24
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.