haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VV Cet s 1 0.5223925 10.43 10.99 0.56 20.12. 09:31 61 (NE) -24
DQ Car p 9 0.866837 11.10 11.50 0.40 20.12. 09:31 226 (SW) -41
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 20.12. 09:32 68 (E) 64
WY Tau s 1 0.6927606 11.14 11.73 0.59 20.12. 09:32 340 (N) -11
V645 And p 8 0.4125814 13.05 13.45 0.40 20.12. 09:32 46 (NE) 29
V385 Ser p 7 0.3129555 12.00 12.21 0.21 20.12. 09:32 189 (S) 41
EK Aqr s 1 0.61279 10.80 11.23 0.43 20.12. 09:32 82 (E) -18
V994 Her p 1 2.083268 6.93 7.24 0.31 20.12. 09:32 127 (SE) 56
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 20.12. 09:32 348 (N) -34
FR Del p 8 0.3497468 15.00 15.30 0.30 20.12. 09:32 101 (E) 24
YY Cru p 10 0.517292 12.80 13.00 0.20 20.12. 09:32 209 (SW) -30
AV Pup s 1 0.4350067 10.50 11.00 0.50 20.12. 09:32 284 (W) -32
V594 Lyr p 5 0.255999 14.00 14.33 0.33 20.12. 09:33 87 (E) 67
V1246 Cen p 10 3.73 16.30 16.32 0.02 20.12. 09:33 212 (SW) -35
LM Cnc s 5 0.315801 12.00 11.00 -1.00 20.12. 09:33 298 (NW) -4
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 20.12. 09:33 25 (NE) 25
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.12. 09:33 229 (SW) 26
KV Peg s 5 0.4577795 11.73 11.73 0.00 20.12. 09:34 92 (E) 24
U Gem p 1 0.17690624 8.20 14.90 6.70 20.12. 09:34 314 (NW) -5
V1286 Cen p 10 0.613378 11.37 11.98 0.61 20.12. 09:34 211 (SW) -10
RR Lyn p 9 9.945072 5.52 6.03 0.51 20.12. 09:34 344 (N) 19
V936 Mon p 8 0.368958 14.00 15.00 1.00 20.12. 09:34 310 (NW) -30
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.12. 09:34 315 (NW) 42
BH Del s 5 1.614156 13.20 13.20 0.00 20.12. 09:34 105 (E) 30
V440 Cas s 8 0.32568791 15.00 15.00 0.00 20.12. 09:34 43 (NE) 29
V532 Mon p 1 0.4669795 12.20 12.80 0.60 20.12. 09:34 314 (NW) -31
V431 Lac p 10 0.869077 14.30 15.60 1.30 20.12. 09:35 55 (NE) 34
AC Cnc p 1 0.3004773 13.80 15.40 1.60 20.12. 09:35 299 (NW) -6
KV Cep p 6 0.85883 14.10 14.80 0.70 20.12. 09:35 48 (NE) 41
UY UMa p 1 0.3760203 12.70 12.90 0.20 20.12. 09:35 298 (NW) 64
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 20.12. 09:35 54 (NE) 55
AV Tel p 10 0.416963 13.20 14.30 1.10 20.12. 09:35 158 (S) -15
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 20.12. 09:35 60 (NE) 52
IQ Cnc p 9 0.634624 13.05 13.45 0.40 20.12. 09:35 293 (NW) 0
V361 Pup p 10 0.367365 8.05 8.39 0.34 20.12. 09:36 284 (W) -58
MY Boo s 8 0.473378 13.70 14.20 0.50 20.12. 09:36 295 (NW) 74
V648 Lyr p 1 0.368752 13.22 13.62 0.40 20.12. 09:36 104 (E) 69
V1079 Cas p 9 0.283611 15.83 16.00 0.17 20.12. 09:36 26 (NE) 26
PR Lac p 10 2.583095 14.80 15.60 0.80 20.12. 09:36 56 (NE) 40
MQ UMa p 1 0.476069 11.57 11.83 0.26 20.12. 09:36 295 (NW) 39
V1105 Her s 5 0.321736 12.60 12.60 0.00 20.12. 09:36 127 (SE) 63
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 20.12. 09:36 63 (NE) 55
V360 Pup p 10 1.29644 6.53 6.58 0.06 20.12. 09:36 284 (W) -60
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 20.12. 09:36 103 (E) 53
V468 And p 10 6.3924 10.90 11.60 0.70 20.12. 09:36 47 (NE) 17
BT CrB p 9 0.0892 18.90 20.40 1.50 20.12. 09:36 208 (SW) 74
LY Pav p 9 0.37955 14.50 15.00 0.50 20.12. 09:36 161 (S) -36
DK Cyg s 1 0.470693 10.37 10.90 0.53 20.12. 09:36 76 (E) 35
RS Col p 4 0.67235 9.54 9.99 0.45 20.12. 09:37 336 (NW) -67
V1853 Ori p 1 0.383 11.60 12.02 0.42 20.12. 09:37 350 (N) -23
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.