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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 °
V645 And p 8 0.4125814 13.05 13.45 0.40 31.12. 02:59 353 (N) 10
IR Vir s 3 0.36938 12.10 12.70 0.60 31.12. 02:59 145 (SE) 30
V411 CMa p 10 1.382703 15.15 16.20 1.05 31.12. 02:59 230 (SW) -8
V1853 Ori p 1 0.383 11.60 12.02 0.42 31.12. 02:59 274 (W) 18
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 31.12. 02:59 285 (W) -35
V590 Oph p 10 0.8269063 13.40 13.70 0.30 31.12. 02:59 63 (NE) -10
V369 Cam p 8 0.3452048 12.50 13.20 0.70 31.12. 02:59 322 (NW) 44
V1261 Her s 4 0.397693 13.00 14.00 1.00 31.12. 02:59 68 (E) 9
V516 Vel p 9 2.86839 8.48 8.64 0.16 31.12. 03:00 181 (S) -8
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 31.12. 03:00 195 (S) 33
V576 Lyr s 2 0.533573 12.30 12.30 0.00 31.12. 03:00 42 (NE) 16
V443 Nor p 10 0.4091 16.50 16.90 0.40 31.12. 03:00 139 (SE) -34
LV Vir p 9 0.409444 8.50 8.68 0.18 31.12. 03:00 138 (SE) 12
ST Car p 8 0.90164965 9.60 10.75 1.15 31.12. 03:00 183 (S) -20
RV CVn p 1 0.2695671 13.75 14.36 0.61 31.12. 03:00 105 (E) 50
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.12. 03:00 151 (SE) 5
V514 Cam p 6 0.362742 12.63 12.63 0.00 31.12. 03:00 4 (N) 60
V469 Vel p 10 1.031615 9.47 9.59 0.12 31.12. 03:00 197 (S) -17
V1367 Tau p 1 0.347677 11.29 11.63 0.34 31.12. 03:00 277 (W) 26
BS UMa p 1 0.3495099 13.70 14.00 0.30 31.12. 03:00 129 (SE) 79
V473 Cas s 1 0.41546 13.40 13.40 0.00 31.12. 03:01 336 (NW) 23
GN Lib p 10 2.48221 13.70 14.40 0.70 31.12. 03:01 112 (E) -2
V359 Her s 1 1.755771 10.20 10.20 0.00 31.12. 03:01 61 (NE) 26
V881 Per p 1 0.387377 10.71 11.04 0.33 31.12. 03:01 312 (NW) 15
V647 Ori p 1 0.9775543 11.50 12.00 0.50 31.12. 03:01 252 (W) 18
V1005 Her p 3 0.278962 14.11 14.68 0.57 31.12. 03:01 53 (NE) 37
V1197 Her p 1 0.2626795 13.17 13.37 0.20 31.12. 03:01 72 (E) 22
EH Hya p 10 0.2969053 14.20 15.00 0.80 31.12. 03:01 162 (S) 5
V1237 Tau p 8 0.287447 14.03 14.18 0.15 31.12. 03:01 279 (W) 26
V957 Cep p 1 1.98873 11.52 11.96 0.44 31.12. 03:01 354 (N) 32
QU Dra p 9 0.276915 14.10 14.80 0.70 31.12. 03:01 52 (NE) 49
V357 Cep s 4 1.309234 13.30 13.30 0.00 31.12. 03:02 348 (N) 42
DU Leo p 1 1.37418454 8.68 9.43 0.75 31.12. 03:02 209 (SW) 63
V789 Cyg p 6 0.288551 13.30 13.70 0.40 31.12. 03:02 41 (NE) 1
AK Boo p 8 0.69403 15.80 16.30 0.50 31.12. 03:02 110 (E) 47
V1250 Tau s 8 2.04093 12.55 12.55 0.00 31.12. 03:02 286 (W) 18
HR Gem p 1 1.068963 11.40 12.50 1.10 31.12. 03:02 270 (W) 33
V524 Mon p 3 0.28361685 14.40 15.20 0.80 31.12. 03:02 244 (SW) 23
V404 Gem p 1 0.348706 11.59 12.13 0.54 31.12. 03:02 256 (W) 32
U Col p 10 1.2461718 10.80 11.60 0.80 31.12. 03:03 232 (SW) -12
HP TrA s 10 2.75815 8.20 8.60 0.40 31.12. 03:03 148 (SE) -36
V416 CMa p 10 0.418639 8.61 8.99 0.38 31.12. 03:03 230 (SW) -1
MR Del s 1 0.5216895 8.85 8.85 0.00 31.12. 03:03 38 (NE) -28
RX Her p 1 1.7785724 7.28 7.87 0.59 31.12. 03:03 61 (NE) -7
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 31.12. 03:03 33 (NE) 17
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 31.12. 03:03 72 (E) 30
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 31.12. 03:04 74 (E) -53
V449 Mon p 10 2.33922832 14.20 15.70 1.50 31.12. 03:04 247 (SW) 22
V371 Cas p 10 2.891904 16.10 17.00 0.90 31.12. 03:04 352 (N) 14
AS Aps s 9 0.399351 13.40 13.80 0.40 31.12. 03:04 158 (S) -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.