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 °
V1181 Her s 1 0.337042 11.00 11.36 0.36 19.12. 12:41 267 (W) 55
V797 Cep s 1 0.270449 14.60 14.60 0.00 19.12. 12:41 15 (N) 49
GV Leo s 1 0.266728 11.37 11.37 0.00 19.12. 12:41 321 (NW) -15
V535 Ara p 9 0.6293021 7.17 7.75 0.58 19.12. 12:42 197 (S) -20
DU Lyr p 6 0.837005 13.10 14.40 1.30 19.12. 12:42 200 (S) 69
V668 Ori p 9 0.8242318 14.50 15.20 0.70 19.12. 12:42 21 (N) -18
BG Vul p 1 0.4032397 12.90 13.70 0.80 19.12. 12:43 135 (SE) 56
AQ Mon p 4 2.5455527 10.50 11.30 0.80 19.12. 12:43 8 (N) -47
DQ Car p 9 0.866837 11.10 11.50 0.40 19.12. 12:43 237 (SW) -65
IK Boo p 1 0.303116 12.00 12.50 0.50 19.12. 12:43 285 (W) 27
HV Aqr s 1 0.374457 9.71 9.71 0.00 19.12. 12:43 149 (SE) 32
V431 Lac p 10 0.869077 14.30 15.60 1.30 19.12. 12:43 79 (E) 62
V342 Her p 1 0.851731 10.50 11.30 0.80 19.12. 12:43 216 (SW) 61
MX Mon p 7 0.686442 11.40 12.10 0.70 19.12. 12:43 9 (N) -44
V658 Pup p 10 0.402 16.60 16.76 0.16 19.12. 12:43 39 (NE) -87
GQ Cnc p 2 0.422208 13.40 14.40 1.00 19.12. 12:43 339 (N) -10
HI Ara p 10 1.72402 14.30 16.50 2.20 19.12. 12:43 197 (S) -17
V452 Vel p 10 0.525412 10.88 11.05 0.17 19.12. 12:44 308 (NW) -75
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 19.12. 12:44 88 (E) 75
EQ Tau p 1 0.3413474 10.50 11.03 0.53 19.12. 12:44 51 (NE) -2
V390 Gem s 7 2.149453 11.32 11.83 0.51 19.12. 12:44 358 (N) -25
FI Lyn p 6 0.373261 9.46 9.46 0.00 19.12. 12:44 354 (N) 12
V929 Mon s 9 0.67772 13.00 13.00 0.00 19.12. 12:44 11 (N) -39
V1229 Tau s 9 2.46113329 6.86 6.86 0.00 19.12. 12:44 50 (NE) 0
IX Boo s 8 0.35431 12.90 12.90 0.00 19.12. 12:45 279 (W) 24
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 19.12. 12:45 105 (E) 38
GO Aps p 10 0.4991 14.60 15.40 0.80 19.12. 12:45 196 (S) -43
AU Aqr s 10 0.3711583 12.90 12.90 0.00 19.12. 12:45 143 (SE) 7
V339 Aps p 9 0.551208 13.20 13.80 0.60 19.12. 12:45 203 (SW) -44
EV Cnc s 1 0.441439 12.75 12.80 0.05 19.12. 12:45 340 (N) -26
UZ For p 10 0.087865429 18.20 20.90 2.70 19.12. 12:45 86 (E) -38
V470 Hya p 7 0.395393 13.00 13.50 0.50 19.12. 12:46 349 (N) -39
BG UMa s 8 0.6630411 10.84 10.93 0.09 19.12. 12:46 315 (NW) 38
V698 Pup p 9 2.81344 11.93 12.80 0.87 19.12. 12:46 333 (NW) -75
V475 Hya s 7 0.317122 12.60 12.60 0.00 19.12. 12:46 348 (N) -38
EE CVn s 1 0.280562 13.70 14.57 0.87 19.12. 12:46 292 (W) 23
BL Eri p 1 0.416918 11.51 12.28 0.77 19.12. 12:47 67 (NE) -33
AV Cam p 2 1.4449135 11.60 12.10 0.50 19.12. 12:47 5 (N) 38
V417 Lyr p 4 0.300661 14.90 16.20 1.30 19.12. 12:47 201 (S) 70
CE Del p 6 0.5972727 13.30 13.80 0.50 19.12. 12:47 164 (S) 49
V676 Cen p 7 0.292394 11.90 12.60 0.70 19.12. 12:48 234 (SW) -21
V438 Cam s 9 0.500825 13.60 13.60 0.00 19.12. 12:48 6 (N) 38
V2768 Ori s 8 0.33262 15.00 15.00 0.00 19.12. 12:48 31 (NE) -30
V378 Cam s 9 5.55776 12.16 12.70 0.54 19.12. 12:48 13 (N) 37
V565 And p 8 0.3272 12.17 12.30 0.13 19.12. 12:48 55 (NE) 29
V1283 Sco p 10 1.7587 8.58 8.68 0.10 19.12. 12:48 231 (SW) 8
RV CVn p 1 0.2695671 13.75 14.36 0.61 19.12. 12:48 289 (W) 21
NO Cam p 1 0.430755 12.20 13.00 0.80 19.12. 12:48 15 (N) 40
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 19.12. 12:48 163 (S) 70
ER Ori s 1 0.4234005 9.32 9.92 0.60 19.12. 12:48 50 (NE) -38
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.