Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DK Sge s 1 0.621824 12.20 13.00 0.80 15.01. 23:06 354 (N) -18
V490 Cyg s 1 1.140236 13.10 13.50 0.40 15.01. 23:06 355 (N) -8
V864 Aql p 9 0.608658 12.60 13.20 0.60 15.01. 23:06 354 (N) -29
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 15.01. 23:06 352 (N) 14
V813 Cep p 10 0.338921 13.15 13.50 0.35 15.01. 23:06 357 (N) 21
V530 Mon s 1 0.5255325 12.40 12.40 0.00 15.01. 23:06 195 (S) 42
W Crv s 1 0.3880813 11.16 11.86 0.70 15.01. 23:06 118 (SE) 5
V475 Hya p 7 0.317122 12.60 13.10 0.50 15.01. 23:06 170 (S) 41
V435 Cyg p 8 6.77198 12.70 15.00 2.30 15.01. 23:06 355 (N) -1
EF Boo p 1 0.4205155 9.43 9.99 0.57 15.01. 23:07 46 (NE) 31
V351 Cam p 9 0.348318 16.23 16.52 0.29 15.01. 23:07 326 (NW) 60
V628 Aur p 9 1.313 15.71 16.31 0.60 15.01. 23:07 254 (W) 66
V936 Mon p 8 0.368958 14.00 15.00 1.00 15.01. 23:07 190 (S) 38
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 15.01. 23:07 3 (N) 7
RZ Com p 1 0.338507 10.42 11.13 0.71 15.01. 23:08 88 (E) 29
QY Boo p 10 0.341883 12.70 12.90 0.20 15.01. 23:08 43 (NE) 18
QQ UMa p 10 0.372776 13.30 14.10 0.80 15.01. 23:08 86 (E) 74
GI Vul s 1 0.4814828 13.50 13.80 0.30 15.01. 23:08 2 (N) -13
DR Aqr p 9 1.277955 13.60 14.30 0.70 15.01. 23:08 337 (NW) -35
EF Dra p 1 0.424031 10.48 10.82 0.34 15.01. 23:09 10 (N) 31
AA Lyr p 1 0.5173146 13.40 14.00 0.60 15.01. 23:09 10 (N) -10
UU Cam p 1 0.6825584 11.80 12.30 0.50 15.01. 23:09 336 (NW) 56
V445 Cam p 10 0.30118 14.40 15.20 0.80 15.01. 23:10 352 (N) 60
AW Cru p 10 2.452886 13.40 13.90 0.50 15.01. 23:10 148 (SE) -32
QT Boo p 10 0.3190643 11.65 11.80 0.15 15.01. 23:10 39 (NE) 24
MU Dra s 1 0.349664 12.76 12.76 0.00 15.01. 23:10 9 (N) 11
V412 Her s 7 0.3362122 14.70 15.20 0.50 15.01. 23:10 32 (NE) -8
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.01. 23:10 94 (E) 1
V463 Peg s 7 0.330569 11.60 12.05 0.45 15.01. 23:10 331 (NW) -17
FI Lyn s 6 0.373261 9.46 9.46 0.00 15.01. 23:11 62 (NE) 86
BD CrB p 9 0.356872 14.20 14.70 0.50 15.01. 23:11 49 (NE) 13
V999 Aql p 10 0.4335 15.20 16.00 0.80 15.01. 23:11 4 (N) -29
U Peg s 1 0.3747772 9.23 9.73 0.50 15.01. 23:11 302 (NW) -5
VZ Scl p 10 0.1446222 15.60 18.40 2.80 15.01. 23:11 275 (W) -39
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 15.01. 23:12 332 (NW) 37
V477 And p 10 0.362548 13.65 13.95 0.30 15.01. 23:12 307 (NW) 9
YY Eri s 1 0.3214963 8.37 8.99 0.62 15.01. 23:13 236 (SW) 13
FI CVn p 10 0.3340635 11.90 12.02 0.12 15.01. 23:13 69 (E) 30
EH CVn s 1 0.263585 12.91 12.91 0.00 15.01. 23:13 71 (E) 26
IO Boo p 7 0.2711483 13.00 13.50 0.50 15.01. 23:13 70 (E) 16
BU Vul p 1 0.5689935 10.60 11.40 0.80 15.01. 23:13 349 (N) -11
VW LMi p 1 0.477552 8.03 8.46 0.43 15.01. 23:13 101 (E) 50
EK Com p 1 0.266685 12.70 13.40 0.70 15.01. 23:13 83 (E) 31
V661 Pup p 10 0.8882 20.20 21.00 0.80 15.01. 23:13 185 (S) -8
CP Psc s 1 0.6840085 10.69 10.69 0.00 15.01. 23:13 301 (NW) 16
V385 Sco p 3 2.345127 10.90 11.70 0.80 15.01. 23:14 77 (E) -63
GZ Pup p 10 0.3202743 11.70 12.20 0.50 15.01. 23:14 187 (S) -1
BN Ari p 1 0.2993717 10.38 11.02 0.64 15.01. 23:14 286 (W) 22
ET Boo s 1 0.64504 9.14 9.14 0.00 15.01. 23:14 47 (NE) 26
AS Ser p 1 0.4662346 11.40 12.00 0.60 15.01. 23:14 68 (E) -14
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.