haltuf.org

Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY UMa s 1 0.354548 11.48 12.14 0.66 25.12. 17:44 8 (N) 17
BF Tri p 9 0.326566 14.00 14.60 0.60 25.12. 17:44 154 (SE) 69
RZ Dra p 1 0.5508762 10.11 11.01 0.90 25.12. 17:44 321 (NW) 37
V952 Cas p 5 2.272615 11.70 12.90 1.20 25.12. 17:44 22 (N) 65
VW Cep s 1 0.2783115 7.23 7.56 0.33 25.12. 17:44 337 (NW) 54
V958 Cep p 10 0.345291 10.75 10.88 0.13 25.12. 17:44 356 (N) 57
SX Crv p 1 0.3166127 8.99 9.25 0.26 25.12. 17:44 11 (N) -58
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 25.12. 17:44 212 (SW) 25
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.12. 17:44 288 (W) 36
V450 Her p 1 1.825437 10.10 10.70 0.60 25.12. 17:45 317 (NW) 7
V1198 Her p 10 0.363628 10.80 11.10 0.30 25.12. 17:45 323 (NW) 13
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 25.12. 17:45 34 (NE) -37
RV CVn p 1 0.2695671 13.75 14.36 0.61 25.12. 17:45 352 (N) -11
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 25.12. 17:45 311 (NW) 49
IU Per p 1 0.857026 10.50 11.60 1.10 25.12. 17:45 96 (E) 70
QR And p 7 0.660467 12.16 12.69 0.53 25.12. 17:46 202 (S) 61
V1157 Her p 10 0.31589 14.10 14.70 0.60 25.12. 17:46 326 (NW) 9
IW Ara p 9 0.5368513 13.90 14.50 0.60 25.12. 17:46 231 (SW) -52
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.12. 17:46 314 (NW) 8
FF Vul p 1 0.444979 13.10 13.80 0.70 25.12. 17:46 273 (W) 32
LQ Com p 1 0.356835 12.80 13.30 0.50 25.12. 17:47 7 (N) -14
NQ Cam p 1 0.362099 13.10 13.80 0.70 25.12. 17:47 24 (NE) 44
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.12. 17:47 45 (NE) 13
AD Phe s 10 0.379924 10.27 10.80 0.53 25.12. 17:47 178 (S) 0
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 25.12. 17:47 122 (SE) 78
BW Dra s 1 0.292165 8.61 9.02 0.41 25.12. 17:47 344 (N) 25
SW Lyn p 1 0.6440665 9.51 10.20 0.69 25.12. 17:47 51 (NE) 23
V458 Mon s 5 0.3969371 13.30 13.80 0.50 25.12. 17:48 90 (E) 3
V383 Cep p 8 1.495747 7.27 7.58 0.31 25.12. 17:48 313 (NW) 61
BI Tri p 10 0.549353 12.30 12.65 0.35 25.12. 17:48 151 (SE) 69
V355 Vir s 1 0.655521 12.00 12.00 0.00 25.12. 17:48 23 (NE) -32
V884 Cyg s 3 0.480051 13.80 14.20 0.40 25.12. 17:48 287 (W) 27
KR Per p 1 0.996078 10.40 11.10 0.70 25.12. 17:48 79 (E) 55
QW Per p 6 0.825686 14.60 15.70 1.10 25.12. 17:48 105 (E) 65
PR Boo p 10 0.371281 13.70 14.10 0.40 25.12. 17:48 337 (NW) 9
V357 Her s 5 0.28204 13.40 13.40 0.00 25.12. 17:48 283 (W) 6
PQ Cam p 6 1.215645 11.65 11.95 0.30 25.12. 17:49 34 (NE) 63
QV Cam p 8 2.905937 12.10 12.80 0.70 25.12. 17:49 60 (NE) 63
V1233 Her p 10 0.3105942 11.80 12.16 0.36 25.12. 17:49 318 (NW) 13
QX Vir p 1 0.242075 13.31 13.60 0.29 25.12. 17:49 330 (NW) -42
AF Oph p 10 8.8981 12.90 13.60 0.70 25.12. 17:49 295 (NW) -14
FU Lyn s 7 0.3979435 12.46 12.46 0.00 25.12. 17:49 43 (NE) 17
SX Oph p 1 4.1266076 11.80 12.30 0.50 25.12. 17:49 301 (NW) -31
OQ Dra p 7 0.3396745 13.20 13.80 0.60 25.12. 17:50 7 (N) 33
DI CVn s 1 0.305966 13.60 13.60 0.00 25.12. 17:50 8 (N) -4
CR Scl p 10 0.246539 9.62 9.77 0.15 25.12. 17:50 185 (S) 4
DK CVn p 1 0.494964 12.70 13.20 0.50 25.12. 17:50 7 (N) -2
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 25.12. 17:50 165 (S) 35
V391 Vir p 1 0.3543161 12.21 12.84 0.63 25.12. 17:50 14 (N) -35
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 25.12. 17:50 281 (W) 36
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.