haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EP Cas s 1 0.8134382 11.20 11.40 0.20 20.01. 16:49 305 (NW) 71
PR Boo p 10 0.371281 13.70 14.10 0.40 20.01. 16:49 344 (N) 7
V402 Lac p 4 3.78206 6.70 6.99 0.29 20.01. 16:49 284 (W) 53
PP Lac s 1 0.4011613 11.10 12.00 0.90 20.01. 16:50 295 (NW) 61
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 20.01. 16:50 293 (NW) 20
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.01. 16:50 89 (E) 26
BP Vel p 10 0.264987 12.90 13.80 0.90 20.01. 16:50 119 (SE) -37
BV Dra p 1 0.350067 7.88 8.48 0.60 20.01. 16:50 350 (N) 23
V810 Cep p 9 0.584566 13.10 13.60 0.50 20.01. 16:50 319 (NW) 44
BG Cen p 10 0.7430987 11.80 12.10 0.30 20.01. 16:50 141 (SE) -67
V2612 Oph p 1 0.375305 9.35 9.72 0.37 20.01. 16:50 290 (W) -8
V614 Cen s 10 3.473589 10.70 10.70 0.00 20.01. 16:50 175 (S) -80
MT Her p 1 0.4877185 11.86 12.86 1.00 20.01. 16:50 296 (NW) -3
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 20.01. 16:50 315 (NW) 43
V963 Oph p 10 0.264743 14.60 15.10 0.50 20.01. 16:50 293 (NW) -10
DK Cyg p 1 0.470693 10.37 10.93 0.56 20.01. 16:51 277 (W) 42
CZ Cha p 10 0.3225055 14.00 14.60 0.60 20.01. 16:51 167 (S) -57
FO Vir s 7 0.775565 6.50 6.67 0.17 20.01. 16:51 7 (N) -39
V804 Aql p 8 0.6553905 11.30 11.70 0.40 20.01. 16:51 275 (W) -12
V585 Cen p 10 0.6142582 12.80 13.40 0.60 20.01. 16:51 74 (E) -69
KR Per s 1 0.996078 10.40 11.10 0.70 20.01. 16:51 86 (E) 62
V640 Aql p 7 0.5612183 12.60 13.40 0.80 20.01. 16:51 280 (W) 6
V444 Dra p 10 0.3545232 13.55 14.20 0.65 20.01. 16:52 330 (NW) 48
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.01. 16:52 334 (NW) -17
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.01. 16:52 284 (W) -46
RZ Com p 1 0.338507 10.42 11.13 0.71 20.01. 16:52 18 (N) -15
V389 Cam p 9 0.439897 11.80 12.50 0.70 20.01. 16:52 31 (NE) 59
EH Cnc p 1 0.4180364 11.73 12.47 0.74 20.01. 16:53 70 (E) 11
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.01. 16:53 332 (NW) 70
ZZ Cas p 1 1.243527 10.70 11.10 0.40 20.01. 16:53 326 (NW) 73
V450 Peg p 1 0.556231 14.00 14.50 0.50 20.01. 16:53 269 (W) 37
OO Cyg s 7 0.2620015 14.10 14.10 0.00 20.01. 16:53 297 (NW) 28
V513 Her s 3 0.3037692 15.30 15.70 0.40 20.01. 16:53 310 (NW) 0
V417 Lyr p 4 0.300661 14.90 16.20 1.30 20.01. 16:53 299 (NW) 16
IP Lac p 1 0.8520135 13.20 14.00 0.80 20.01. 16:53 295 (NW) 55
WZ Cap s 9 0.3130867 14.00 14.00 0.00 20.01. 16:53 243 (SW) 2
OU Ser p 1 0.2967662 8.25 8.43 0.18 20.01. 16:54 337 (NW) -21
II Per p 1 0.4798527 13.50 14.20 0.70 20.01. 16:54 87 (E) 63
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.01. 16:54 14 (N) 0
KT Aps s 10 0.3742 15.00 15.20 0.20 20.01. 16:54 201 (S) -58
V831 Oph p 10 0.62616 13.80 14.90 1.10 20.01. 16:54 300 (NW) -13
V914 Cep p 10 0.38618 13.10 13.40 0.30 20.01. 16:54 345 (N) 57
V789 Her s 1 0.3200448 14.90 14.90 0.00 20.01. 16:54 326 (NW) 11
EI Aur p 7 1.226694 14.50 15.00 0.50 20.01. 16:55 98 (E) 52
V364 UMa p 8 0.3669815 13.40 13.95 0.55 20.01. 16:55 358 (N) 22
V742 Cen s 10 0.8644535 9.40 10.10 0.70 20.01. 16:55 86 (E) -63
HN UMa s 4 0.38261 9.90 10.02 0.12 20.01. 16:55 31 (NE) 4
AH Aur p 1 0.4941067 10.20 10.70 0.50 20.01. 16:55 87 (E) 35
V395 Nor p 10 0.647878 9.11 9.54 0.43 20.01. 16:55 271 (W) -69
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.01. 16:55 106 (E) 18
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.