haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Leo s 1 0.3115905 10.90 10.90 0.00 18.12. 09:37 262 (W) 8
XX Sex p 7 0.5401135 9.30 9.55 0.25 18.12. 09:37 268 (W) -6
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 18.12. 09:37 193 (S) -48
TY Men p 9 0.4616664 8.08 8.56 0.48 18.12. 09:37 184 (S) -58
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 18.12. 09:37 100 (E) 52
V589 Vir p 1 0.271832 13.00 13.00 0.00 18.12. 09:37 214 (SW) 39
V517 Ori s 5 1.4169 12.60 12.60 0.00 18.12. 09:37 339 (N) -27
V517 Ori p 5 1.4169 12.60 13.10 0.50 18.12. 09:37 339 (N) -27
I Boo s 1 0.2678178 5.80 6.29 0.49 18.12. 09:37 268 (W) 76
Y Sex p 1 0.4198165 9.83 10.21 0.38 18.12. 09:37 275 (W) -3
V843 Cep p 10 0.49347 13.35 14.00 0.65 18.12. 09:37 19 (N) 52
V351 Cam p 9 0.348318 16.23 16.52 0.29 18.12. 09:38 360 (N) 28
KO Boo s 9 0.369518 13.15 13.35 0.20 18.12. 09:38 234 (SW) 54
GL Car s 7 2.4222338 9.73 10.31 0.58 18.12. 09:38 217 (SW) -37
CX Vir s 1 0.7460773 9.80 10.10 0.30 18.12. 09:38 215 (SW) 18
V366 Cas p 1 0.7292855 12.00 12.70 0.70 18.12. 09:38 26 (NE) 26
V1140 Her p 10 0.373001 13.70 14.10 0.40 18.12. 09:38 245 (SW) 83
KR Cnc p 10 3.35002 10.36 10.37 0.01 18.12. 09:38 310 (NW) 3
MS Her s 5 0.868042 12.90 13.30 0.40 18.12. 09:39 127 (SE) 60
TW CrB s 1 0.5888747 10.50 11.00 0.50 18.12. 09:39 192 (S) 67
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 18.12. 09:39 16 (N) 83
V1052 Her s 1 0.370829 12.20 12.20 0.00 18.12. 09:39 156 (SE) 61
DEL Lib p 3 2.32735 4.91 5.90 0.99 18.12. 09:40 205 (SW) 28
V919 Mon p 9 1.62398 11.56 12.63 1.07 18.12. 09:40 320 (NW) -24
KZ Boo p 8 0.353515 12.65 13.10 0.45 18.12. 09:40 295 (NW) 72
DF Vel p 10 0.7644772 13.30 14.40 1.10 18.12. 09:40 241 (SW) -46
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.12. 09:40 315 (NW) 42
CF Tau s 1 2.75588 10.03 10.20 0.17 18.12. 09:40 6 (N) -17
IP Cep p 1 0.8988977 11.50 12.10 0.60 18.12. 09:40 33 (NE) 49
BC Col p 10 0.29683 15.00 15.00 0.00 18.12. 09:41 315 (NW) -62
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 18.12. 09:41 160 (S) 47
MU Aqr s 3 0.2722205 11.30 11.30 0.00 18.12. 09:41 111 (E) 15
EM Lac p 1 0.3891351 12.50 13.09 0.59 18.12. 09:41 49 (NE) 39
V404 Peg p 2 0.419177 10.47 10.77 0.30 18.12. 09:42 63 (NE) 22
V1041 Sco p 10 2.18742 8.94 9.26 0.32 18.12. 09:42 187 (S) 11
FY Boo s 1 0.2411595 13.12 13.12 0.00 18.12. 09:42 245 (SW) 48
NR Boo p 2 0.356731 12.00 12.50 0.50 18.12. 09:42 214 (SW) 47
NY Boo s 9 0.326815 12.15 12.15 0.00 18.12. 09:42 274 (W) 75
V621 Pup p 10 0.390386 10.25 11.00 0.75 18.12. 09:43 255 (W) -56
V753 Mon s 5 0.677044 8.30 8.30 0.00 18.12. 09:43 311 (NW) -33
QU Cyg p 1 0.3469114 14.50 15.30 0.80 18.12. 09:43 88 (E) 52
PP Lac s 1 0.4011613 11.10 12.00 0.90 18.12. 09:43 48 (NE) 37
BS CrB p 9 0.42458 11.46 11.60 0.14 18.12. 09:43 203 (SW) 69
BX Peg p 1 0.280418 11.00 11.69 0.69 18.12. 09:43 82 (E) 29
V878 Her p 1 0.529475 9.37 9.87 0.50 18.12. 09:44 88 (E) 82
CF CrB p 10 0.262445 14.14 14.54 0.40 18.12. 09:44 197 (S) 69
AR Boo s 1 0.3448727 13.50 14.20 0.70 18.12. 09:44 247 (SW) 50
V1136 Cyg s 1 3.462766 12.50 13.20 0.70 18.12. 09:44 104 (E) 49
CM Tri p 8 0.472699 13.70 14.40 0.70 18.12. 09:44 25 (NE) -1
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 18.12. 09:44 78 (E) 44
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.