haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:32 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V399 Ser p 9 4.11303 11.56 12.70 1.14 18.01. 23:52 54 (NE) -44
V1107 Cas s 1 0.273412 12.88 12.88 0.00 18.01. 23:52 327 (NW) 34
MT Her s 1 0.4877185 11.86 12.30 0.44 18.01. 23:52 37 (NE) -18
RV CVn p 1 0.2695671 13.75 14.36 0.61 18.01. 23:52 82 (E) 32
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 18.01. 23:52 342 (N) -45
V527 Mon p 2 0.824573 12.20 12.90 0.70 18.01. 23:52 212 (SW) 33
RW Mon p 1 1.906092 9.26 11.51 2.25 18.01. 23:53 225 (SW) 41
FL Sge p 5 2.092909 13.90 15.90 2.00 18.01. 23:53 8 (N) -21
V1014 Aql p 10 3.5201 15.50 16.50 1.00 18.01. 23:53 19 (N) -32
XZ PsA p 10 0.753579 7.73 8.12 0.39 18.01. 23:53 334 (NW) -70
V796 Cep s 1 0.392964 12.20 12.20 0.00 18.01. 23:53 346 (N) 46
MT UMa p 4 0.800653 11.75 12.16 0.41 18.01. 23:53 88 (E) 61
KO Boo p 9 0.369518 13.15 13.35 0.20 18.01. 23:53 79 (E) 22
V839 Oph s 1 0.4090015 8.80 9.30 0.50 18.01. 23:53 43 (NE) -22
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 18.01. 23:53 292 (W) 5
ET Psc p 10 0.439298 9.04 9.37 0.33 18.01. 23:53 298 (NW) -9
V2788 Ori s 7 0.500033 12.00 12.00 0.00 18.01. 23:54 229 (SW) 35
NN Com s 5 0.582846 13.38 13.78 0.40 18.01. 23:54 107 (E) 32
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.01. 23:54 181 (S) 53
V752 Cen p 2 0.370229 9.10 9.66 0.56 18.01. 23:54 146 (SE) -4
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 18.01. 23:54 348 (N) 12
NY Vir s 1 0.10101597 13.30 13.30 0.00 18.01. 23:54 105 (E) 9
V453 Mon p 1 0.511003 11.10 11.80 0.70 18.01. 23:54 215 (SW) 32
V901 Cen p 1 0.3542133 11.94 12.30 0.37 18.01. 23:54 157 (SE) -16
FY Boo s 1 0.2411595 13.12 13.12 0.00 18.01. 23:55 86 (E) 27
BF Cru s 10 0.4988062 12.90 13.20 0.30 18.01. 23:55 153 (SE) -31
HY Pav p 10 0.351657 11.40 12.30 0.90 18.01. 23:55 176 (S) -66
V1022 Cas s 10 12.1564 5.57 5.57 0.00 18.01. 23:55 333 (NW) 23
V335 Aqr p 9 1.319812 12.51 13.80 1.29 18.01. 23:55 345 (N) -43
NT Boo p 10 0.434877 12.10 12.35 0.25 18.01. 23:56 51 (NE) 35
V653 Pup p 10 0.388309 10.25 10.53 0.28 18.01. 23:56 195 (S) -8
XX Sex s 7 0.5401135 9.30 9.50 0.20 18.01. 23:56 155 (SE) 31
NQ Cam p 1 0.362099 13.10 13.80 0.70 18.01. 23:56 348 (N) 66
NN Aqr p 4 0.306779 13.47 14.14 0.67 18.01. 23:56 343 (N) -39
XY Boo p 1 0.370564 10.30 10.61 0.31 18.01. 23:56 88 (E) 25
CL Tri p 10 0.578771 11.70 12.15 0.45 18.01. 23:56 295 (NW) 21
AK Her s 1 0.4215225 8.29 8.64 0.35 18.01. 23:56 52 (NE) -8
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 18.01. 23:56 345 (N) 18
IW Pav p 10 1.7428 15.00 15.80 0.80 18.01. 23:57 177 (S) -67
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 18.01. 23:57 137 (SE) 29
V1004 Cas p 7 1.181875 12.80 13.30 0.50 18.01. 23:57 338 (N) 31
BO Cyg s 1 1.7562315 11.80 12.00 0.20 18.01. 23:57 349 (N) 2
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 18.01. 23:57 19 (N) -9
NY Lyr p 1 0.4408 12.70 13.20 0.50 18.01. 23:57 19 (N) -3
VV CVn p 1 0.5331303 13.88 14.33 0.45 18.01. 23:57 83 (E) 39
V392 Ori s 1 0.659284 10.90 10.90 0.00 18.01. 23:58 240 (SW) 45
EH CVn p 1 0.263585 12.91 13.26 0.35 18.01. 23:58 80 (E) 35
BB Per p 9 0.485609 12.56 13.31 0.75 18.01. 23:58 281 (W) 33
SY Aps p 6 0.278908 12.20 13.60 1.40 18.01. 23:58 155 (SE) -46
GU Ori s 1 0.470682 12.90 12.90 0.00 18.01. 23:58 236 (SW) 40
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.