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 °
BV Leo p 6 0.941584 15.80 16.70 0.90 31.12. 02:52 152 (SE) 63
GK Aqr p 1 0.327415 12.40 13.60 1.20 31.12. 02:52 4 (N) -41
V2780 Ori p 10 5.47535 12.00 13.00 1.00 31.12. 02:53 264 (W) 28
TX Cet p 1 0.740841 10.90 11.47 0.57 31.12. 02:53 301 (NW) -24
AH TrA p 10 1.399562 13.70 15.00 1.30 31.12. 02:53 143 (SE) -41
Z Crv p 8 0.504752 14.00 16.50 2.50 31.12. 02:53 153 (SE) 12
V579 Lyr p 1 0.242906 12.77 13.25 0.48 31.12. 02:53 38 (NE) 15
V338 Aqr p 9 0.285143 12.40 13.10 0.70 31.12. 02:53 15 (N) -40
QS Cas p 10 5.289979 13.60 16.50 2.90 31.12. 02:53 349 (N) 17
KV Eri p 10 0.271753 12.48 13.01 0.53 31.12. 02:53 249 (W) -49
V981 Cyg p 10 0.507662 14.50 15.00 0.50 31.12. 02:53 24 (NE) 22
V338 Dra p 5 0.2351485 13.30 13.90 0.60 31.12. 02:54 45 (NE) 47
V437 Dra p 10 0.316053 13.75 14.40 0.65 31.12. 02:54 18 (N) 27
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 31.12. 02:54 219 (SW) 48
V1295 Tau p 8 0.996 11.27 11.66 0.39 31.12. 02:54 294 (NW) 16
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 31.12. 02:54 70 (E) -35
XX Del p 8 2.123596 13.00 14.80 1.80 31.12. 02:54 31 (NE) -16
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 31.12. 02:54 73 (E) -14
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 31.12. 02:55 13 (N) -52
EK Aqr p 1 0.61279 10.80 11.33 0.53 31.12. 02:55 336 (NW) -47
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 31.12. 02:55 163 (S) -45
IR Cnc s 5 0.717767 11.90 12.27 0.37 31.12. 02:55 235 (SW) 53
V1187 Cyg p 1 1.507 10.88 11.23 0.35 31.12. 02:55 25 (NE) 7
V900 Mon p 6 0.298305 11.92 12.80 0.88 31.12. 02:56 252 (W) 20
DW CMi s 2 0.30755495 14.50 14.50 0.00 31.12. 02:56 234 (SW) 32
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 31.12. 02:56 51 (NE) -14
V1185 Her p 10 0.359795 10.90 11.25 0.35 31.12. 02:56 56 (NE) 35
AS Tau p 6 3.48353 12.40 14.40 2.00 31.12. 02:56 282 (W) 27
V424 Cam p 8 0.325849 13.15 13.50 0.35 31.12. 02:56 334 (NW) 54
BT Tri p 10 0.2512 14.20 14.80 0.60 31.12. 02:57 316 (NW) 3
DL CVn s 2 0.642442 11.97 11.97 0.00 31.12. 02:57 102 (E) 64
BF Vir s 1 0.640575 10.50 10.72 0.22 31.12. 02:57 125 (SE) 25
MN TrA p 5 2.379818 8.50 9.15 0.65 31.12. 02:57 144 (SE) -39
V450 Peg p 1 0.556231 14.00 14.50 0.50 31.12. 02:57 13 (N) -12
TX Cnc p 1 0.3828827 10.00 10.35 0.35 31.12. 02:57 227 (SW) 51
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 31.12. 02:57 223 (SW) 46
V615 Pup p 9 3.38771 8.91 8.98 0.07 31.12. 02:57 207 (SW) -14
NW Aqr p 1 0.30163 12.00 12.00 0.00 31.12. 02:57 356 (N) -39
KT Aps s 10 0.3742 15.00 15.20 0.20 31.12. 02:57 157 (SE) -50
I Boo p 1 0.2678178 5.80 6.40 0.60 31.12. 02:57 66 (NE) 48
DG CMi p 8 0.366037 11.94 13.90 1.96 31.12. 02:58 243 (SW) 32
V381 Cam p 7 0.458029 12.50 13.10 0.60 31.12. 02:58 330 (NW) 49
ER Sct p 7 1.361056 9.10 9.40 0.30 31.12. 02:58 70 (E) -26
V641 Ori p 1 0.450815 14.20 14.80 0.60 31.12. 02:58 264 (W) 24
V511 Cam p 9 0.404615 12.60 12.85 0.25 31.12. 02:58 358 (N) 58
V1133 Cen p 10 1.27032 9.56 9.78 0.22 31.12. 02:58 154 (SE) 2
PX Aps p 9 0.820805 12.31 12.64 0.33 31.12. 02:58 160 (S) -49
QU Cam p 9 0.7518325 11.05 11.50 0.45 31.12. 02:58 342 (N) 47
EX Psc s 1 0.289482 12.00 12.00 0.00 31.12. 02:59 332 (NW) -31
FN Lyn p 9 1.810774 10.00 10.80 0.80 31.12. 02:59 259 (W) 67
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.