haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V784 Aql p 4 0.5876933 14.20 14.80 0.60 30.12. 19:39 292 (W) -1
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 30.12. 19:39 304 (NW) 12
V541 Cas p 1 0.9098488 10.40 11.10 0.70 30.12. 19:39 341 (N) 75
AI Tri p 3 0.19174566 16.00 16.50 0.50 30.12. 19:40 222 (SW) 66
LM Cnc s 5 0.315801 12.00 11.00 -1.00 30.12. 19:40 86 (E) 15
NP Vul p 10 1.905653 14.30 15.50 1.20 30.12. 19:40 303 (NW) 0
V1181 Her p 1 0.337042 11.00 11.41 0.41 30.12. 19:40 346 (N) -1
IU Cnc s 1 0.421646 11.80 12.32 0.52 30.12. 19:40 85 (E) 13
V363 Lup p 10 0.347743 11.60 11.90 0.30 30.12. 19:41 3 (N) -82
AY CrB s 8 0.460476 13.50 14.00 0.50 30.12. 19:41 359 (N) -9
IY Aps s 10 0.4184362 12.70 12.90 0.20 30.12. 19:41 195 (S) -64
NW Lac p 4 1.510965 13.70 14.30 0.60 30.12. 19:41 306 (NW) 48
BG Vul p 1 0.4032397 12.90 13.70 0.80 30.12. 19:41 285 (W) 17
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.12. 19:41 36 (NE) 32
V489 And s 8 0.422756 12.00 12.00 0.00 30.12. 19:41 250 (W) 48
V386 Dra p 1 0.238912 13.40 13.90 0.50 30.12. 19:42 336 (NW) 17
V440 Cas s 8 0.32568791 15.00 15.00 0.00 30.12. 19:42 294 (NW) 56
BH Cas s 1 0.4058927 12.30 12.30 0.00 30.12. 19:42 307 (NW) 63
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 30.12. 19:42 251 (W) 75
AH Lyr p 1 1.030705 12.00 13.00 1.00 30.12. 19:42 311 (NW) 3
AR Boo s 1 0.3448727 13.50 14.20 0.70 30.12. 19:42 21 (N) -12
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 30.12. 19:42 324 (NW) 6
V1065 Her p 4 0.397828 11.50 12.10 0.60 30.12. 19:42 329 (NW) -6
NW Aqr p 1 0.30163 12.00 12.00 0.00 30.12. 19:43 253 (W) 15
GT Boo s 2 0.568922 12.10 12.10 0.00 30.12. 19:43 1 (N) -2
V961 Cas p 7 0.75981 12.00 12.40 0.40 30.12. 19:43 299 (NW) 63
RS Col s 4 0.67235 9.54 9.97 0.43 30.12. 19:43 155 (SE) 7
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 30.12. 19:44 271 (W) -40
V528 Oph p 7 2.70549 12.60 13.70 1.10 30.12. 19:44 296 (NW) -58
V582 Lyr p 1 0.255905 13.44 14.61 1.17 30.12. 19:44 322 (NW) 12
V511 Oph p 6 1.0657 13.40 15.20 1.80 30.12. 19:44 312 (NW) -27
AR Ind p 10 0.6346 13.90 14.40 0.50 30.12. 19:44 232 (SW) -45
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.12. 19:44 297 (NW) 27
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.12. 19:44 16 (N) 30
FH Cru p 6 0.850703 13.10 13.22 0.12 30.12. 19:44 138 (SE) -64
V927 Mon s 8 0.361879 10.90 11.16 0.26 30.12. 19:44 116 (SE) 25
V376 And s 1 0.798674 7.68 7.68 0.00 30.12. 19:44 274 (W) 82
BD Cen s 9 1.2011287 10.60 11.10 0.50 30.12. 19:44 145 (SE) -77
NY Lyr s 1 0.4408 12.70 13.10 0.40 30.12. 19:45 315 (NW) 9
V887 Per p 8 1.534436 9.91 10.42 0.51 30.12. 19:45 203 (SW) 83
V732 Her s 2 0.3567417 13.20 13.80 0.60 30.12. 19:45 339 (N) 8
XX Sex p 7 0.5401135 9.30 9.55 0.25 30.12. 19:45 84 (E) -13
AV Tel p 10 0.416963 13.20 14.30 1.10 30.12. 19:46 248 (W) -58
NY Boo s 9 0.326815 12.15 12.15 0.00 30.12. 19:46 4 (N) 9
EI CVn s 1 0.260766 11.80 12.45 0.65 30.12. 19:46 17 (N) -4
NN Aqr s 4 0.306779 13.47 13.47 0.00 30.12. 19:46 266 (W) 3
V900 Mon p 6 0.298305 11.92 12.80 0.88 30.12. 19:46 125 (SE) 31
V358 Cep s 1 0.4728283 13.50 13.50 0.00 30.12. 19:46 356 (N) 58
V698 Cep s 8 6.6185 12.75 12.75 0.00 30.12. 19:46 309 (NW) 50
DQ Her p 7 0.19362088 13.00 18.08 5.08 30.12. 19:46 332 (NW) 12
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.